126097925

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 171762816

約数和(自身を除く): 45664891

約数列:

[1, 5, 17, 25, 31, 85, 155, 289, 425, 527, 563, 775, 1445, 2635, 2815, 7225, 8959, 9571, 13175, 14075, 17453, 44795, 47855, 87265, 162707, 223975, 239275, 296701, 436325, 813535, 1483505, 4067675, 5043917, 7417525, 25219585, 126097925]

約数ペア:

[(1, 126097925), (5, 25219585), (17, 7417525), (25, 5043917), (31, 4067675), (85, 1483505), (155, 813535), (289, 436325), (425, 296701), (527, 239275), (563, 223975), (775, 162707), (1445, 87265), (2635, 47855), (2815, 44795), (7225, 17453), (8959, 14075), (9571, 13175)]