15379968015

素因数分解:

$3^3\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{35747}}^1$

素因数の和:38948

約数の個数: 32

約数和(自身を含む): 27351509760

約数和(自身を除く): 11971541745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3187, 9561, 15935, 28683, 35747, 47805, 86049, 107241, 143415, 178735, 321723, 430245, 536205, 965169, 1608615, 4825845, 113925689, 341777067, 569628445, 1025331201, 1708885335, 3075993603, 5126656005, 15379968015]

約数ペア:

[(1, 15379968015), (3, 5126656005), (5, 3075993603), (9, 1708885335), (15, 1025331201), (27, 569628445), (45, 341777067), (135, 113925689), (3187, 4825845), (9561, 1608615), (15935, 965169), (28683, 536205), (35747, 430245), (47805, 321723), (86049, 178735), (107241, 143415)]