13702325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 22081920

約数和(自身を除く): 8379595

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 317, 325, 455, 475, 665, 1235, 1585, 1729, 2219, 2275, 3325, 4121, 6023, 6175, 7925, 8645, 11095, 20605, 28847, 30115, 42161, 43225, 55475, 78299, 103025, 144235, 150575, 210805, 391495, 548093, 721175, 1054025, 1957475, 2740465, 13702325]

約数ペア:

[(1, 13702325), (5, 2740465), (7, 1957475), (13, 1054025), (19, 721175), (25, 548093), (35, 391495), (65, 210805), (91, 150575), (95, 144235), (133, 103025), (175, 78299), (247, 55475), (317, 43225), (325, 42161), (455, 30115), (475, 28847), (665, 20605), (1235, 11095), (1585, 8645), (1729, 7925), (2219, 6175), (2275, 6023), (3325, 4121)]