203439440165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{76337501}}^1$

素因数の和:76337560

約数の個数: 16

約数和(自身を含む): 269318707056

約数和(自身を除く): 65879266891

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 76337501, 381687505, 992387513, 3129837541, 4961937565, 15649187705, 40687888033, 203439440165]

約数ペア:

[(1, 203439440165), (5, 40687888033), (13, 15649187705), (41, 4961937565), (65, 3129837541), (205, 992387513), (533, 381687505), (2665, 76337501)]