15691315734

素因数分解:

$2^1\times 3^3\times {\mathrm{7639}}^1\times {\mathrm{38039}}^1$

素因数の和:45689

約数の個数: 32

約数和(自身を含む): 34875072000

約数和(自身を除く): 19183756266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7639, 15278, 22917, 38039, 45834, 68751, 76078, 114117, 137502, 206253, 228234, 342351, 412506, 684702, 1027053, 2054106, 290579921, 581159842, 871739763, 1743479526, 2615219289, 5230438578, 7845657867, 15691315734]

約数ペア:

[(1, 15691315734), (2, 7845657867), (3, 5230438578), (6, 2615219289), (9, 1743479526), (18, 871739763), (27, 581159842), (54, 290579921), (7639, 2054106), (15278, 1027053), (22917, 684702), (38039, 412506), (45834, 342351), (68751, 228234), (76078, 206253), (114117, 137502)]