86926635

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20771}}^1$

素因数の和:20816

約数の個数: 32

約数和(自身を含む): 159528960

約数和(自身を除く): 72602325

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 20771, 62313, 103855, 186939, 311565, 560817, 643901, 934695, 1931703, 2804085, 3219505, 5795109, 9658515, 17385327, 28975545, 86926635]

約数ペア:

[(1, 86926635), (3, 28975545), (5, 17385327), (9, 9658515), (15, 5795109), (27, 3219505), (31, 2804085), (45, 1931703), (93, 934695), (135, 643901), (155, 560817), (279, 311565), (465, 186939), (837, 103855), (1395, 62313), (4185, 20771)]