685229968125

素因数分解:

$3^2\times 5^4\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{4373}}^1$

素因数の和:4801

約数の個数: 120

約数和(自身を含む): 1255004613720

約数和(自身を除く): 569774645595

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 313, 375, 445, 625, 801, 939, 1125, 1335, 1565, 1875, 2225, 2817, 4005, 4373, 4695, 5625, 6675, 7825, 11125, 13119, 14085, 20025, 21865, 23475, 27857, 33375, 39125, 39357, 55625, 65595, 70425, 83571, 100125, 109325, 117375, 139285, 166875, 195625, 196785, 250713, 327975, 352125, 389197, 417855, 500625, 546625, 586875, 696425, 983925, 1167591, 1253565, 1368749, 1639875, 1760625, 1945985, 2089275, 2733125, 3482125, 3502773, 4106247, 4919625, 5837955, 6267825, 6843745, 8199375, 9729925, 10446375, 12318741, 17410625, 17513865, 20531235, 24598125, 29189775, 31339125, 34218725, 48649625, 52231875, 61593705, 87569325, 102656175, 121818661, 145948875, 156695625, 171093625, 243248125, 307968525, 365455983, 437846625, 513280875, 609093305, 729744375, 855468125, 1096367949, 1539842625, 1827279915, 2189233125, 2566404375, 3045466525, 5481839745, 7699213125, 9136399575, 15227332625, 27409198725, 45681997875, 76136663125, 137045993625, 228409989375, 685229968125]

約数ペア:

[(1, 685229968125), (3, 228409989375), (5, 137045993625), (9, 76136663125), (15, 45681997875), (25, 27409198725), (45, 15227332625), (75, 9136399575), (89, 7699213125), (125, 5481839745), (225, 3045466525), (267, 2566404375), (313, 2189233125), (375, 1827279915), (445, 1539842625), (625, 1096367949), (801, 855468125), (939, 729744375), (1125, 609093305), (1335, 513280875), (1565, 437846625), (1875, 365455983), (2225, 307968525), (2817, 243248125), (4005, 171093625), (4373, 156695625), (4695, 145948875), (5625, 121818661), (6675, 102656175), (7825, 87569325), (11125, 61593705), (13119, 52231875), (14085, 48649625), (20025, 34218725), (21865, 31339125), (23475, 29189775), (27857, 24598125), (33375, 20531235), (39125, 17513865), (39357, 17410625), (55625, 12318741), (65595, 10446375), (70425, 9729925), (83571, 8199375), (100125, 6843745), (109325, 6267825), (117375, 5837955), (139285, 4919625), (166875, 4106247), (195625, 3502773), (196785, 3482125), (250713, 2733125), (327975, 2089275), (352125, 1945985), (389197, 1760625), (417855, 1639875), (500625, 1368749), (546625, 1253565), (586875, 1167591), (696425, 983925)]