82858945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 112039200

約数和(自身を除く): 29180255

約数列:

[1, 5, 13, 29, 65, 113, 145, 377, 389, 565, 1469, 1885, 1945, 3277, 5057, 7345, 11281, 16385, 25285, 42601, 43957, 56405, 146653, 213005, 219785, 571441, 733265, 1274753, 2857205, 6373765, 16571789, 82858945]

約数ペア:

[(1, 82858945), (5, 16571789), (13, 6373765), (29, 2857205), (65, 1274753), (113, 733265), (145, 571441), (377, 219785), (389, 213005), (565, 146653), (1469, 56405), (1885, 43957), (1945, 42601), (3277, 25285), (5057, 16385), (7345, 11281)]