65375775

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 59973345

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 4211, 5175, 12633, 15525, 21055, 37899, 63165, 96853, 105275, 113697, 189495, 290559, 315825, 484265, 568485, 871677, 947475, 1452795, 2421325, 2615031, 2842425, 4358385, 7263975, 13075155, 21791925, 65375775]

約数ペア:

[(1, 65375775), (3, 21791925), (5, 13075155), (9, 7263975), (15, 4358385), (23, 2842425), (25, 2615031), (27, 2421325), (45, 1452795), (69, 947475), (75, 871677), (115, 568485), (135, 484265), (207, 315825), (225, 290559), (345, 189495), (575, 113697), (621, 105275), (675, 96853), (1035, 63165), (1725, 37899), (3105, 21055), (4211, 15525), (5175, 12633)]