22557825

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 43271040

約数和(自身を除く): 20713215

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1453, 1725, 3105, 4359, 5175, 7265, 13077, 15525, 21795, 33419, 36325, 39231, 65385, 100257, 108975, 167095, 196155, 300771, 326925, 501285, 835475, 902313, 980775, 1503855, 2506425, 4511565, 7519275, 22557825]

約数ペア:

[(1, 22557825), (3, 7519275), (5, 4511565), (9, 2506425), (15, 1503855), (23, 980775), (25, 902313), (27, 835475), (45, 501285), (69, 326925), (75, 300771), (115, 196155), (135, 167095), (207, 108975), (225, 100257), (345, 65385), (575, 39231), (621, 36325), (675, 33419), (1035, 21795), (1453, 15525), (1725, 13077), (3105, 7265), (4359, 5175)]