155553803145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1\times {\mathrm{9829}}^1$

素因数の和:11947

約数の個数: 72

約数和(自身を含む): 292132540440

約数和(自身を除く): 136578737295

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2081, 2535, 6243, 7605, 9829, 10405, 18729, 27053, 29487, 31215, 49145, 81159, 88461, 93645, 127777, 135265, 147435, 243477, 351689, 383331, 405795, 442305, 638885, 1055067, 1149993, 1217385, 1661101, 1758445, 1916655, 3165201, 4983303, 5275335, 5749965, 8305505, 14949909, 15826005, 20454149, 24916515, 61362447, 74749545, 102270745, 184087341, 265903937, 306812235, 797711811, 920436705, 1329519685, 2393135433, 3456751181, 3988559055, 10370253543, 11965677165, 17283755905, 31110760629, 51851267715, 155553803145]

約数ペア:

[(1, 155553803145), (3, 51851267715), (5, 31110760629), (9, 17283755905), (13, 11965677165), (15, 10370253543), (39, 3988559055), (45, 3456751181), (65, 2393135433), (117, 1329519685), (169, 920436705), (195, 797711811), (507, 306812235), (585, 265903937), (845, 184087341), (1521, 102270745), (2081, 74749545), (2535, 61362447), (6243, 24916515), (7605, 20454149), (9829, 15826005), (10405, 14949909), (18729, 8305505), (27053, 5749965), (29487, 5275335), (31215, 4983303), (49145, 3165201), (81159, 1916655), (88461, 1758445), (93645, 1661101), (127777, 1217385), (135265, 1149993), (147435, 1055067), (243477, 638885), (351689, 442305), (383331, 405795)]