15672229956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{23269}}^1$

素因数の和:23685

約数の個数: 72

約数和(自身を含む): 40479468120

約数和(自身を除く): 24807238164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 353, 477, 636, 706, 954, 1059, 1412, 1908, 2118, 3177, 4236, 6354, 12708, 18709, 23269, 37418, 46538, 56127, 69807, 74836, 93076, 112254, 139614, 168381, 209421, 224508, 279228, 336762, 418842, 673524, 837684, 1233257, 2466514, 3699771, 4933028, 7399542, 8213957, 11099313, 14799084, 16427914, 22198626, 24641871, 32855828, 44397252, 49283742, 73925613, 98567484, 147851226, 295702452, 435339721, 870679442, 1306019163, 1741358884, 2612038326, 3918057489, 5224076652, 7836114978, 15672229956]

約数ペア:

[(1, 15672229956), (2, 7836114978), (3, 5224076652), (4, 3918057489), (6, 2612038326), (9, 1741358884), (12, 1306019163), (18, 870679442), (36, 435339721), (53, 295702452), (106, 147851226), (159, 98567484), (212, 73925613), (318, 49283742), (353, 44397252), (477, 32855828), (636, 24641871), (706, 22198626), (954, 16427914), (1059, 14799084), (1412, 11099313), (1908, 8213957), (2118, 7399542), (3177, 4933028), (4236, 3699771), (6354, 2466514), (12708, 1233257), (18709, 837684), (23269, 673524), (37418, 418842), (46538, 336762), (56127, 279228), (69807, 224508), (74836, 209421), (93076, 168381), (112254, 139614)]