51052019915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6689}}^1\times {\mathrm{6907}}^1$

素因数の和:13631

約数の個数: 32

約数和(自身を含む): 69876354240

約数和(自身を除く): 18824334325

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 6689, 6907, 33445, 34535, 86957, 89791, 113713, 117419, 434785, 448955, 568565, 587095, 1478269, 1526447, 7391345, 7632235, 46200923, 231004615, 600611999, 785415691, 3003059995, 3927078455, 10210403983, 51052019915]

約数ペア:

[(1, 51052019915), (5, 10210403983), (13, 3927078455), (17, 3003059995), (65, 785415691), (85, 600611999), (221, 231004615), (1105, 46200923), (6689, 7632235), (6907, 7391345), (33445, 1526447), (34535, 1478269), (86957, 587095), (89791, 568565), (113713, 448955), (117419, 434785)]