45110475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 54

約数和(自身を含む): 84686420

約数和(自身を除く): 39575945

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 379, 529, 575, 1035, 1137, 1587, 1725, 1895, 2645, 3411, 4761, 5175, 5685, 7935, 8717, 9475, 13225, 17055, 23805, 26151, 28425, 39675, 43585, 78453, 85275, 119025, 130755, 200491, 217925, 392265, 601473, 653775, 1002455, 1804419, 1961325, 3007365, 5012275, 9022095, 15036825, 45110475]

約数ペア:

[(1, 45110475), (3, 15036825), (5, 9022095), (9, 5012275), (15, 3007365), (23, 1961325), (25, 1804419), (45, 1002455), (69, 653775), (75, 601473), (115, 392265), (207, 217925), (225, 200491), (345, 130755), (379, 119025), (529, 85275), (575, 78453), (1035, 43585), (1137, 39675), (1587, 28425), (1725, 26151), (1895, 23805), (2645, 17055), (3411, 13225), (4761, 9475), (5175, 8717), (5685, 7935)]