151308755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 208656000

約数和(自身を除く): 57347245

約数列:

[1, 5, 13, 17, 65, 85, 149, 221, 745, 919, 1105, 1937, 2533, 4595, 9685, 11947, 12665, 15623, 32929, 59735, 78115, 136931, 164645, 203099, 684655, 1015495, 1780103, 2327827, 8900515, 11639135, 30261751, 151308755]

約数ペア:

[(1, 151308755), (5, 30261751), (13, 11639135), (17, 8900515), (65, 2327827), (85, 1780103), (149, 1015495), (221, 684655), (745, 203099), (919, 164645), (1105, 136931), (1937, 78115), (2533, 59735), (4595, 32929), (9685, 15623), (11947, 12665)]