942635525

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 54

約数和(自身を含む): 1306004022

約数和(自身を除く): 363368497

約数列:

[1, 5, 13, 25, 47, 65, 101, 169, 235, 325, 505, 611, 845, 1175, 1313, 2209, 2525, 3055, 4225, 4747, 6565, 7943, 11045, 15275, 17069, 23735, 28717, 32825, 39715, 55225, 61711, 85345, 118675, 143585, 198575, 223109, 308555, 373321, 426725, 717925, 802243, 1115545, 1542775, 1866605, 2900417, 4011215, 5577725, 9333025, 14502085, 20056075, 37705421, 72510425, 188527105, 942635525]

約数ペア:

[(1, 942635525), (5, 188527105), (13, 72510425), (25, 37705421), (47, 20056075), (65, 14502085), (101, 9333025), (169, 5577725), (235, 4011215), (325, 2900417), (505, 1866605), (611, 1542775), (845, 1115545), (1175, 802243), (1313, 717925), (2209, 426725), (2525, 373321), (3055, 308555), (4225, 223109), (4747, 198575), (6565, 143585), (7943, 118675), (11045, 85345), (15275, 61711), (17069, 55225), (23735, 39715), (28717, 32825)]