112659425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 153490176

約数和(自身を除く): 40830751

約数列:

[1, 5, 17, 25, 31, 85, 155, 289, 425, 503, 527, 775, 1445, 2515, 2635, 7225, 8551, 8959, 12575, 13175, 15593, 42755, 44795, 77965, 145367, 213775, 223975, 265081, 389825, 726835, 1325405, 3634175, 4506377, 6627025, 22531885, 112659425]

約数ペア:

[(1, 112659425), (5, 22531885), (17, 6627025), (25, 4506377), (31, 3634175), (85, 1325405), (155, 726835), (289, 389825), (425, 265081), (503, 223975), (527, 213775), (775, 145367), (1445, 77965), (2515, 44795), (2635, 42755), (7225, 15593), (8551, 13175), (8959, 12575)]