42675945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 31714455

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 2459, 3471, 5785, 7377, 12295, 17355, 31967, 36885, 95901, 159835, 218851, 479505, 656553, 1094255, 2845063, 3282765, 8535189, 14225315, 42675945]

約数ペア:

[(1, 42675945), (3, 14225315), (5, 8535189), (13, 3282765), (15, 2845063), (39, 1094255), (65, 656553), (89, 479505), (195, 218851), (267, 159835), (445, 95901), (1157, 36885), (1335, 31967), (2459, 17355), (3471, 12295), (5785, 7377)]