17203411175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 22623373440

約数和(自身を除く): 5419962265

約数列:

[1, 5, 25, 29, 47, 145, 235, 313, 725, 1175, 1363, 1565, 1613, 6815, 7825, 8065, 9077, 14711, 34075, 40325, 45385, 46777, 73555, 75811, 226925, 233885, 367775, 379055, 426619, 504869, 1169425, 1895275, 2133095, 2198519, 2524345, 10665475, 10992595, 12621725, 14641201, 23728843, 54962975, 73206005, 118644215, 366030025, 593221075, 688136447, 3440682235, 17203411175]

約数ペア:

[(1, 17203411175), (5, 3440682235), (25, 688136447), (29, 593221075), (47, 366030025), (145, 118644215), (235, 73206005), (313, 54962975), (725, 23728843), (1175, 14641201), (1363, 12621725), (1565, 10992595), (1613, 10665475), (6815, 2524345), (7825, 2198519), (8065, 2133095), (9077, 1895275), (14711, 1169425), (34075, 504869), (40325, 426619), (45385, 379055), (46777, 367775), (73555, 233885), (75811, 226925)]