13276636845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{27817}}^1$

素因数の和:28549

約数の個数: 32

約数和(自身を含む): 21727415808

約数和(自身を除く): 8450778963

約数列:

[1, 3, 5, 15, 47, 141, 235, 677, 705, 2031, 3385, 10155, 27817, 31819, 83451, 95457, 139085, 159095, 417255, 477285, 1307399, 3922197, 6536995, 18832109, 19610985, 56496327, 94160545, 282481635, 885109123, 2655327369, 4425545615, 13276636845]

約数ペア:

[(1, 13276636845), (3, 4425545615), (5, 2655327369), (15, 885109123), (47, 282481635), (141, 94160545), (235, 56496327), (677, 19610985), (705, 18832109), (2031, 6536995), (3385, 3922197), (10155, 1307399), (27817, 477285), (31819, 417255), (83451, 159095), (95457, 139085)]