45154575

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 81718728

約数和(自身を除く): 36564153

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 1987, 2525, 4545, 5961, 7575, 9935, 17883, 22725, 29805, 49675, 89415, 149025, 200687, 447075, 602061, 1003435, 1806183, 3010305, 5017175, 9030915, 15051525, 45154575]

約数ペア:

[(1, 45154575), (3, 15051525), (5, 9030915), (9, 5017175), (15, 3010305), (25, 1806183), (45, 1003435), (75, 602061), (101, 447075), (225, 200687), (303, 149025), (505, 89415), (909, 49675), (1515, 29805), (1987, 22725), (2525, 17883), (4545, 9935), (5961, 7575)]