45244125

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 82450368

約数和(自身を除く): 37206243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 307, 375, 393, 655, 921, 1125, 1179, 1535, 1965, 2763, 3275, 4605, 5895, 7675, 9825, 13815, 16375, 23025, 29475, 38375, 40217, 49125, 69075, 115125, 120651, 147375, 201085, 345375, 361953, 603255, 1005425, 1809765, 3016275, 5027125, 9048825, 15081375, 45244125]

約数ペア:

[(1, 45244125), (3, 15081375), (5, 9048825), (9, 5027125), (15, 3016275), (25, 1809765), (45, 1005425), (75, 603255), (125, 361953), (131, 345375), (225, 201085), (307, 147375), (375, 120651), (393, 115125), (655, 69075), (921, 49125), (1125, 40217), (1179, 38375), (1535, 29475), (1965, 23025), (2763, 16375), (3275, 13815), (4605, 9825), (5895, 7675)]