73031385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3119}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 61153575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 3119, 3345, 4683, 7805, 9357, 15595, 21833, 23415, 46785, 65499, 109165, 327495, 695537, 2086611, 3477685, 4868759, 10433055, 14606277, 24343795, 73031385]

約数ペア:

[(1, 73031385), (3, 24343795), (5, 14606277), (7, 10433055), (15, 4868759), (21, 3477685), (35, 2086611), (105, 695537), (223, 327495), (669, 109165), (1115, 65499), (1561, 46785), (3119, 23415), (3345, 21833), (4683, 15595), (7805, 9357)]