70997595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 119230464

約数和(自身を除く): 48232869

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1891, 2503, 5673, 7509, 9455, 12515, 28365, 37545, 77593, 152683, 232779, 387965, 458049, 763415, 1163895, 2290245, 4733173, 14199519, 23665865, 70997595]

約数ペア:

[(1, 70997595), (3, 23665865), (5, 14199519), (15, 4733173), (31, 2290245), (61, 1163895), (93, 763415), (155, 458049), (183, 387965), (305, 232779), (465, 152683), (915, 77593), (1891, 37545), (2503, 28365), (5673, 12515), (7509, 9455)]