6648495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 6041937

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2753, 8259, 13765, 19271, 41295, 57813, 63319, 96355, 189957, 289065, 316595, 443233, 949785, 1329699, 2216165, 6648495]

約数ペア:

[(1, 6648495), (3, 2216165), (5, 1329699), (7, 949785), (15, 443233), (21, 316595), (23, 289065), (35, 189957), (69, 96355), (105, 63319), (115, 57813), (161, 41295), (345, 19271), (483, 13765), (805, 8259), (2415, 2753)]