13890996875

素因数分解:

$5^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 20698675200

約数和(自身を除く): 6807678325

約数列:

[1, 5, 7, 25, 35, 47, 59, 125, 175, 229, 235, 295, 329, 413, 625, 875, 1145, 1175, 1475, 1603, 1645, 2065, 2773, 3125, 4375, 5725, 5875, 7375, 8015, 8225, 10325, 10763, 13511, 13865, 19411, 21875, 28625, 29375, 36875, 40075, 41125, 51625, 53815, 67555, 69325, 75341, 94577, 97055, 143125, 146875, 184375, 200375, 205625, 258125, 269075, 337775, 346625, 376705, 472885, 485275, 635017, 715625, 1001875, 1028125, 1290625, 1345375, 1688875, 1733125, 1883525, 2364425, 2426375, 3175085, 4445119, 5009375, 6726875, 8444375, 8665625, 9417625, 11822125, 12131875, 15875425, 22225595, 33634375, 42221875, 47088125, 59110625, 60659375, 79377125, 111127975, 235440625, 295553125, 396885625, 555639875, 1984428125, 2778199375, 13890996875]

約数ペア:

[(1, 13890996875), (5, 2778199375), (7, 1984428125), (25, 555639875), (35, 396885625), (47, 295553125), (59, 235440625), (125, 111127975), (175, 79377125), (229, 60659375), (235, 59110625), (295, 47088125), (329, 42221875), (413, 33634375), (625, 22225595), (875, 15875425), (1145, 12131875), (1175, 11822125), (1475, 9417625), (1603, 8665625), (1645, 8444375), (2065, 6726875), (2773, 5009375), (3125, 4445119), (4375, 3175085), (5725, 2426375), (5875, 2364425), (7375, 1883525), (8015, 1733125), (8225, 1688875), (10325, 1345375), (10763, 1290625), (13511, 1028125), (13865, 1001875), (19411, 715625), (21875, 635017), (28625, 485275), (29375, 472885), (36875, 376705), (40075, 346625), (41125, 337775), (51625, 269075), (53815, 258125), (67555, 205625), (69325, 200375), (75341, 184375), (94577, 146875), (97055, 143125)]