64344645

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10141}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 116835840

約数和(自身を除く): 52491195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 10141, 30423, 50705, 91269, 152115, 273807, 456345, 476627, 1369035, 1429881, 2383135, 4289643, 7149405, 12868929, 21448215, 64344645]

約数ペア:

[(1, 64344645), (3, 21448215), (5, 12868929), (9, 7149405), (15, 4289643), (27, 2383135), (45, 1429881), (47, 1369035), (135, 476627), (141, 456345), (235, 273807), (423, 152115), (705, 91269), (1269, 50705), (2115, 30423), (6345, 10141)]