74822715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151157}}^1$

素因数の和:151179

約数の個数: 24

約数和(自身を含む): 141483888

約数和(自身を除く): 66661173

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 151157, 453471, 755785, 1360413, 1662727, 2267355, 4988181, 6802065, 8313635, 14964543, 24940905, 74822715]

約数ペア:

[(1, 74822715), (3, 24940905), (5, 14964543), (9, 8313635), (11, 6802065), (15, 4988181), (33, 2267355), (45, 1662727), (55, 1360413), (99, 755785), (165, 453471), (495, 151157)]