45165825

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4334

約数の個数: 36

約数和(自身を含む): 82637568

約数和(自身を除く): 37471743

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 4271, 10575, 12813, 21355, 38439, 64065, 106775, 192195, 200737, 320325, 602211, 960975, 1003685, 1806633, 3011055, 5018425, 9033165, 15055275, 45165825]

約数ペア:

[(1, 45165825), (3, 15055275), (5, 9033165), (9, 5018425), (15, 3011055), (25, 1806633), (45, 1003685), (47, 960975), (75, 602211), (141, 320325), (225, 200737), (235, 192195), (423, 106775), (705, 64065), (1175, 38439), (2115, 21355), (3525, 12813), (4271, 10575)]