510993405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16481}}^1$

素因数の和:16558

約数の個数: 48

約数和(自身を含む): 971910576

約数和(自身を除く): 460917171

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 3445, 6201, 10335, 16481, 31005, 49443, 82405, 148329, 214253, 247215, 642759, 741645, 873493, 1071265, 1928277, 2620479, 3213795, 4367465, 7861437, 9641385, 11355409, 13102395, 34066227, 39307185, 56777045, 102198681, 170331135, 510993405]

約数ペア:

[(1, 510993405), (3, 170331135), (5, 102198681), (9, 56777045), (13, 39307185), (15, 34066227), (39, 13102395), (45, 11355409), (53, 9641385), (65, 7861437), (117, 4367465), (159, 3213795), (195, 2620479), (265, 1928277), (477, 1071265), (585, 873493), (689, 741645), (795, 642759), (2067, 247215), (2385, 214253), (3445, 148329), (6201, 82405), (10335, 49443), (16481, 31005)]