74683635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 137083104

約数和(自身を除く): 62399469

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 1733, 2535, 2873, 3315, 5199, 8619, 8665, 14365, 22529, 25995, 29461, 43095, 67587, 88383, 112645, 147305, 292877, 337935, 382993, 441915, 878631, 1148979, 1464385, 1914965, 4393155, 4978909, 5744895, 14936727, 24894545, 74683635]

約数ペア:

[(1, 74683635), (3, 24894545), (5, 14936727), (13, 5744895), (15, 4978909), (17, 4393155), (39, 1914965), (51, 1464385), (65, 1148979), (85, 878631), (169, 441915), (195, 382993), (221, 337935), (255, 292877), (507, 147305), (663, 112645), (845, 88383), (1105, 67587), (1733, 43095), (2535, 29461), (2873, 25995), (3315, 22529), (5199, 14365), (8619, 8665)]