109303675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 158878720

約数和(自身を除く): 49575045

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 325, 403, 475, 571, 589, 775, 1235, 2015, 2855, 2945, 6175, 7423, 7657, 10075, 10849, 14275, 14725, 17701, 37115, 38285, 54245, 88505, 141037, 185575, 191425, 230113, 271225, 336319, 442525, 705185, 1150565, 1681595, 3525925, 4372147, 5752825, 8407975, 21860735, 109303675]

約数ペア:

[(1, 109303675), (5, 21860735), (13, 8407975), (19, 5752825), (25, 4372147), (31, 3525925), (65, 1681595), (95, 1150565), (155, 705185), (247, 442525), (325, 336319), (403, 271225), (475, 230113), (571, 191425), (589, 185575), (775, 141037), (1235, 88505), (2015, 54245), (2855, 38285), (2945, 37115), (6175, 17701), (7423, 14725), (7657, 14275), (10075, 10849)]