69682015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 23396705

約数列:

[1, 5, 13, 53, 65, 113, 179, 265, 565, 689, 895, 1469, 2327, 3445, 5989, 7345, 9487, 11635, 20227, 29945, 47435, 77857, 101135, 123331, 262951, 389285, 616655, 1072031, 1314755, 5360155, 13936403, 69682015]

約数ペア:

[(1, 69682015), (5, 13936403), (13, 5360155), (53, 1314755), (65, 1072031), (113, 616655), (179, 389285), (265, 262951), (565, 123331), (689, 101135), (895, 77857), (1469, 47435), (2327, 29945), (3445, 20227), (5989, 11635), (7345, 9487)]