15322525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 20784384

約数和(自身を除く): 5461859

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 1163, 2635, 5815, 13175, 19771, 29075, 36053, 98855, 180265, 494275, 612901, 901325, 3064505, 15322525]

約数ペア:

[(1, 15322525), (5, 3064505), (17, 901325), (25, 612901), (31, 494275), (85, 180265), (155, 98855), (425, 36053), (527, 29075), (775, 19771), (1163, 13175), (2635, 5815)]