64353795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 113771520

約数和(自身を除く): 49417725

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 4937, 13035, 14811, 24685, 54307, 74055, 162921, 271535, 390023, 814605, 1170069, 1950115, 4290253, 5850345, 12870759, 21451265, 64353795]

約数ペア:

[(1, 64353795), (3, 21451265), (5, 12870759), (11, 5850345), (15, 4290253), (33, 1950115), (55, 1170069), (79, 814605), (165, 390023), (237, 271535), (395, 162921), (869, 74055), (1185, 54307), (2607, 24685), (4345, 14811), (4937, 13035)]