5713565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 8249472

約数和(自身を除く): 2535907

約数列:

[1, 5, 11, 13, 55, 61, 65, 131, 143, 305, 655, 671, 715, 793, 1441, 1703, 3355, 3965, 7205, 7991, 8515, 8723, 18733, 39955, 43615, 87901, 93665, 103883, 439505, 519415, 1142713, 5713565]

約数ペア:

[(1, 5713565), (5, 1142713), (11, 519415), (13, 439505), (55, 103883), (61, 93665), (65, 87901), (131, 43615), (143, 39955), (305, 18733), (655, 8723), (671, 8515), (715, 7991), (793, 7205), (1441, 3965), (1703, 3355)]