24545475

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 54

約数和(自身を含む): 45772740

約数和(自身を除く): 21227265

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 59, 75, 129, 177, 215, 225, 295, 387, 531, 645, 885, 1075, 1475, 1849, 1935, 2537, 2655, 3225, 4425, 5547, 7611, 9245, 9675, 12685, 13275, 16641, 22833, 27735, 38055, 46225, 63425, 83205, 109091, 114165, 138675, 190275, 327273, 416025, 545455, 570825, 981819, 1636365, 2727275, 4909095, 8181825, 24545475]

約数ペア:

[(1, 24545475), (3, 8181825), (5, 4909095), (9, 2727275), (15, 1636365), (25, 981819), (43, 570825), (45, 545455), (59, 416025), (75, 327273), (129, 190275), (177, 138675), (215, 114165), (225, 109091), (295, 83205), (387, 63425), (531, 46225), (645, 38055), (885, 27735), (1075, 22833), (1475, 16641), (1849, 13275), (1935, 12685), (2537, 9675), (2655, 9245), (3225, 7611), (4425, 5547)]