45118575

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 81309280

約数和(自身を除く): 36190705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1039, 1737, 2895, 3117, 4825, 5195, 8685, 9351, 14475, 15585, 25975, 43425, 46755, 77925, 200527, 233775, 601581, 1002635, 1804743, 3007905, 5013175, 9023715, 15039525, 45118575]

約数ペア:

[(1, 45118575), (3, 15039525), (5, 9023715), (9, 5013175), (15, 3007905), (25, 1804743), (45, 1002635), (75, 601581), (193, 233775), (225, 200527), (579, 77925), (965, 46755), (1039, 43425), (1737, 25975), (2895, 15585), (3117, 14475), (4825, 9351), (5195, 8685)]