60816015

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11581

約数の個数: 40

約数和(自身を含む): 117414528

約数和(自身を除く): 56598513

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 11551, 34653, 57755, 103959, 150163, 173265, 311877, 450489, 519795, 750815, 935631, 1351467, 1559385, 2252445, 4054401, 4678155, 6757335, 12163203, 20272005, 60816015]

約数ペア:

[(1, 60816015), (3, 20272005), (5, 12163203), (9, 6757335), (13, 4678155), (15, 4054401), (27, 2252445), (39, 1559385), (45, 1351467), (65, 935631), (81, 750815), (117, 519795), (135, 450489), (195, 311877), (351, 173265), (405, 150163), (585, 103959), (1053, 57755), (1755, 34653), (5265, 11551)]