403065

素因数分解:

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

素因数の和:90

約数の個数: 36

約数和(自身を含む): 770796

約数和(自身を除く): 367731

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 169, 195, 265, 477, 507, 585, 689, 795, 845, 1521, 2067, 2385, 2535, 3445, 6201, 7605, 8957, 10335, 26871, 31005, 44785, 80613, 134355, 403065]

約数ペア:

[(1, 403065), (3, 134355), (5, 80613), (9, 44785), (13, 31005), (15, 26871), (39, 10335), (45, 8957), (53, 7605), (65, 6201), (117, 3445), (159, 2535), (169, 2385), (195, 2067), (265, 1521), (477, 845), (507, 795), (585, 689)]