45541821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 68239360

約数和(自身を除く): 22697539

約数列:

[1, 3, 13, 31, 39, 93, 139, 271, 403, 417, 813, 1209, 1807, 3523, 4309, 5421, 8401, 10569, 12927, 25203, 37669, 56017, 109213, 113007, 168051, 327639, 489697, 1167739, 1469091, 3503217, 15180607, 45541821]

約数ペア:

[(1, 45541821), (3, 15180607), (13, 3503217), (31, 1469091), (39, 1167739), (93, 489697), (139, 327639), (271, 168051), (403, 113007), (417, 109213), (813, 56017), (1209, 37669), (1807, 25203), (3523, 12927), (4309, 10569), (5421, 8401)]