13469865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 23089536

約数和(自身を除く): 9619671

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 523, 1515, 1569, 1717, 2615, 5151, 7845, 8585, 8891, 25755, 26673, 44455, 52823, 133365, 158469, 264115, 792345, 897991, 2693973, 4489955, 13469865]

約数ペア:

[(1, 13469865), (3, 4489955), (5, 2693973), (15, 897991), (17, 792345), (51, 264115), (85, 158469), (101, 133365), (255, 52823), (303, 44455), (505, 26673), (523, 25755), (1515, 8891), (1569, 8585), (1717, 7845), (2615, 5151)]