15043626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 35793576

約数和(自身を除く): 20749950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1213, 1378, 2067, 2426, 3639, 4134, 6201, 7278, 10917, 12402, 15769, 21834, 31538, 47307, 64289, 94614, 128578, 141921, 192867, 283842, 385734, 578601, 835757, 1157202, 1671514, 2507271, 5014542, 7521813, 15043626]

約数ペア:

[(1, 15043626), (2, 7521813), (3, 5014542), (6, 2507271), (9, 1671514), (13, 1157202), (18, 835757), (26, 578601), (39, 385734), (53, 283842), (78, 192867), (106, 141921), (117, 128578), (159, 94614), (234, 64289), (318, 47307), (477, 31538), (689, 21834), (954, 15769), (1213, 12402), (1378, 10917), (2067, 7278), (2426, 6201), (3639, 4134)]