8201635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 11592000

約数和(自身を除く): 3390365

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 229, 247, 377, 551, 1145, 1235, 1885, 2755, 2977, 4351, 6641, 7163, 14885, 21755, 33205, 35815, 56563, 86333, 126179, 282815, 431665, 630895, 1640327, 8201635]

約数ペア:

[(1, 8201635), (5, 1640327), (13, 630895), (19, 431665), (29, 282815), (65, 126179), (95, 86333), (145, 56563), (229, 35815), (247, 33205), (377, 21755), (551, 14885), (1145, 7163), (1235, 6641), (1885, 4351), (2755, 2977)]