52848675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 104689728

約数和(自身を除く): 51841053

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 131, 163, 165, 225, 275, 393, 489, 495, 655, 815, 825, 1179, 1441, 1467, 1793, 1965, 2445, 2475, 3275, 4075, 4323, 5379, 5895, 7205, 7335, 8965, 9825, 12225, 12969, 16137, 21353, 21615, 26895, 29475, 36025, 36675, 44825, 64059, 64845, 80685, 106765, 108075, 134475, 192177, 234883, 320295, 324225, 403425, 533825, 704649, 960885, 1174415, 1601475, 2113947, 3523245, 4804425, 5872075, 10569735, 17616225, 52848675]

約数ペア:

[(1, 52848675), (3, 17616225), (5, 10569735), (9, 5872075), (11, 4804425), (15, 3523245), (25, 2113947), (33, 1601475), (45, 1174415), (55, 960885), (75, 704649), (99, 533825), (131, 403425), (163, 324225), (165, 320295), (225, 234883), (275, 192177), (393, 134475), (489, 108075), (495, 106765), (655, 80685), (815, 64845), (825, 64059), (1179, 44825), (1441, 36675), (1467, 36025), (1793, 29475), (1965, 26895), (2445, 21615), (2475, 21353), (3275, 16137), (4075, 12969), (4323, 12225), (5379, 9825), (5895, 8965), (7205, 7335)]