70973715

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 116202240

約数和(自身を除く): 45228525

約数列:

[1, 3, 5, 15, 83, 109, 249, 327, 415, 523, 545, 1245, 1569, 1635, 2615, 7845, 9047, 27141, 43409, 45235, 57007, 130227, 135705, 171021, 217045, 285035, 651135, 855105, 4731581, 14194743, 23657905, 70973715]

約数ペア:

[(1, 70973715), (3, 23657905), (5, 14194743), (15, 4731581), (83, 855105), (109, 651135), (249, 285035), (327, 217045), (415, 171021), (523, 135705), (545, 130227), (1245, 57007), (1569, 45235), (1635, 43409), (2615, 27141), (7845, 9047)]