64752885

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 115678080

約数和(自身を除く): 50925195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 2113, 3405, 6129, 6339, 10215, 10565, 19017, 30645, 31695, 57051, 95085, 285255, 479651, 1438953, 2398255, 4316859, 7194765, 12950577, 21584295, 64752885]

約数ペア:

[(1, 64752885), (3, 21584295), (5, 12950577), (9, 7194765), (15, 4316859), (27, 2398255), (45, 1438953), (135, 479651), (227, 285255), (681, 95085), (1135, 57051), (2043, 31695), (2113, 30645), (3405, 19017), (6129, 10565), (6339, 10215)]