136813495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 66399305

約数列:

[1, 5, 7, 13, 35, 65, 91, 199, 455, 995, 1393, 1511, 2587, 6965, 7555, 10577, 12935, 18109, 19643, 52885, 90545, 98215, 137501, 300689, 687505, 1503445, 2104823, 3908957, 10524115, 19544785, 27362699, 136813495]

約数ペア:

[(1, 136813495), (5, 27362699), (7, 19544785), (13, 10524115), (35, 3908957), (65, 2104823), (91, 1503445), (199, 687505), (455, 300689), (995, 137501), (1393, 98215), (1511, 90545), (2587, 52885), (6965, 19643), (7555, 18109), (10577, 12935)]