15279685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 19711296

約数和(自身を除く): 4431611

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2683, 5695, 13415, 45611, 179761, 228055, 898805, 3055937, 15279685]

約数ペア:

[(1, 15279685), (5, 3055937), (17, 898805), (67, 228055), (85, 179761), (335, 45611), (1139, 13415), (2683, 5695)]