22964625

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 41979600

約数和(自身を除く): 19014975

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 149, 225, 375, 411, 447, 685, 745, 1125, 1233, 1341, 2055, 2235, 3425, 3725, 6165, 6705, 10275, 11175, 17125, 18625, 20413, 30825, 33525, 51375, 55875, 61239, 102065, 154125, 167625, 183717, 306195, 510325, 918585, 1530975, 2551625, 4592925, 7654875, 22964625]

約数ペア:

[(1, 22964625), (3, 7654875), (5, 4592925), (9, 2551625), (15, 1530975), (25, 918585), (45, 510325), (75, 306195), (125, 183717), (137, 167625), (149, 154125), (225, 102065), (375, 61239), (411, 55875), (447, 51375), (685, 33525), (745, 30825), (1125, 20413), (1233, 18625), (1341, 17125), (2055, 11175), (2235, 10275), (3425, 6705), (3725, 6165)]