75651810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193979}}^1$

素因数の和:194002

約数の個数: 32

約数和(自身を含む): 195531840

約数和(自身を除く): 119880030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193979, 387958, 581937, 969895, 1163874, 1939790, 2521727, 2909685, 5043454, 5819370, 7565181, 12608635, 15130362, 25217270, 37825905, 75651810]

約数ペア:

[(1, 75651810), (2, 37825905), (3, 25217270), (5, 15130362), (6, 12608635), (10, 7565181), (13, 5819370), (15, 5043454), (26, 2909685), (30, 2521727), (39, 1939790), (65, 1163874), (78, 969895), (130, 581937), (195, 387958), (390, 193979)]