56856605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 20364259

約数列:

[1, 5, 13, 37, 47, 65, 185, 235, 481, 503, 611, 1739, 2405, 2515, 3055, 6539, 8695, 18611, 22607, 23641, 32695, 93055, 113035, 118205, 241943, 307333, 874717, 1209715, 1536665, 4373585, 11371321, 56856605]

約数ペア:

[(1, 56856605), (5, 11371321), (13, 4373585), (37, 1536665), (47, 1209715), (65, 874717), (185, 307333), (235, 241943), (481, 118205), (503, 113035), (611, 93055), (1739, 32695), (2405, 23641), (2515, 22607), (3055, 18611), (6539, 8695)]