23931569375

素因数分解:

$5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 37725486480

約数和(自身を除く): 13793917105

約数列:

[1, 5, 7, 17, 25, 35, 43, 49, 85, 119, 125, 175, 215, 245, 301, 425, 595, 625, 731, 833, 875, 1069, 1075, 1225, 1505, 2107, 2125, 2975, 3655, 4165, 4375, 5117, 5345, 5375, 6125, 7483, 7525, 10535, 10625, 14875, 18173, 18275, 20825, 25585, 26725, 26875, 30625, 35819, 37415, 37625, 45967, 52381, 52675, 74375, 90865, 91375, 104125, 127211, 127925, 133625, 179095, 187075, 188125, 229835, 261905, 263375, 321769, 454325, 456875, 520625, 636055, 639625, 668125, 781439, 890477, 895475, 935375, 1149175, 1309525, 1316875, 1608845, 2252383, 2271625, 3180275, 3198125, 3907195, 4452385, 4477375, 4676875, 5470073, 5745875, 6547625, 8044225, 11261915, 11358125, 15901375, 19535975, 22261925, 22386875, 27350365, 28729375, 32738125, 38290511, 40221125, 56309575, 79506875, 97679875, 111309625, 136751825, 191452555, 201105625, 281547875, 488399375, 556548125, 683759125, 957262775, 1407739375, 3418795625, 4786313875, 23931569375]

約数ペア:

[(1, 23931569375), (5, 4786313875), (7, 3418795625), (17, 1407739375), (25, 957262775), (35, 683759125), (43, 556548125), (49, 488399375), (85, 281547875), (119, 201105625), (125, 191452555), (175, 136751825), (215, 111309625), (245, 97679875), (301, 79506875), (425, 56309575), (595, 40221125), (625, 38290511), (731, 32738125), (833, 28729375), (875, 27350365), (1069, 22386875), (1075, 22261925), (1225, 19535975), (1505, 15901375), (2107, 11358125), (2125, 11261915), (2975, 8044225), (3655, 6547625), (4165, 5745875), (4375, 5470073), (5117, 4676875), (5345, 4477375), (5375, 4452385), (6125, 3907195), (7483, 3198125), (7525, 3180275), (10535, 2271625), (10625, 2252383), (14875, 1608845), (18173, 1316875), (18275, 1309525), (20825, 1149175), (25585, 935375), (26725, 895475), (26875, 890477), (30625, 781439), (35819, 668125), (37415, 639625), (37625, 636055), (45967, 520625), (52381, 456875), (52675, 454325), (74375, 321769), (90865, 263375), (91375, 261905), (104125, 229835), (127211, 188125), (127925, 187075), (133625, 179095)]