15310435

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 22044672

約数和(自身を除く): 6734237

約数列:

[1, 5, 7, 31, 35, 103, 137, 155, 217, 515, 685, 721, 959, 1085, 3193, 3605, 4247, 4795, 14111, 15965, 21235, 22351, 29729, 70555, 98777, 111755, 148645, 437441, 493885, 2187205, 3062087, 15310435]

約数ペア:

[(1, 15310435), (5, 3062087), (7, 2187205), (31, 493885), (35, 437441), (103, 148645), (137, 111755), (155, 98777), (217, 70555), (515, 29729), (685, 22351), (721, 21235), (959, 15965), (1085, 14111), (3193, 4795), (3605, 4247)]