22348125

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 42033420

約数和(自身を除く): 19685295

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 137, 145, 225, 261, 375, 411, 435, 625, 685, 725, 1125, 1233, 1305, 1875, 2055, 2175, 3425, 3625, 3973, 5625, 6165, 6525, 10275, 10875, 11919, 17125, 18125, 19865, 30825, 32625, 35757, 51375, 54375, 59595, 85625, 99325, 154125, 163125, 178785, 256875, 297975, 496625, 770625, 893925, 1489875, 2483125, 4469625, 7449375, 22348125]

約数ペア:

[(1, 22348125), (3, 7449375), (5, 4469625), (9, 2483125), (15, 1489875), (25, 893925), (29, 770625), (45, 496625), (75, 297975), (87, 256875), (125, 178785), (137, 163125), (145, 154125), (225, 99325), (261, 85625), (375, 59595), (411, 54375), (435, 51375), (625, 35757), (685, 32625), (725, 30825), (1125, 19865), (1233, 18125), (1305, 17125), (1875, 11919), (2055, 10875), (2175, 10275), (3425, 6525), (3625, 6165), (3973, 5625)]