8884875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 16473600

約数和(自身を除く): 7588725

約数列:

[1, 3, 5, 15, 19, 25, 29, 43, 57, 75, 87, 95, 125, 129, 145, 215, 285, 375, 435, 475, 551, 645, 725, 817, 1075, 1247, 1425, 1653, 2175, 2375, 2451, 2755, 3225, 3625, 3741, 4085, 5375, 6235, 7125, 8265, 10875, 12255, 13775, 16125, 18705, 20425, 23693, 31175, 41325, 61275, 68875, 71079, 93525, 102125, 118465, 155875, 206625, 306375, 355395, 467625, 592325, 1776975, 2961625, 8884875]

約数ペア:

[(1, 8884875), (3, 2961625), (5, 1776975), (15, 592325), (19, 467625), (25, 355395), (29, 306375), (43, 206625), (57, 155875), (75, 118465), (87, 102125), (95, 93525), (125, 71079), (129, 68875), (145, 61275), (215, 41325), (285, 31175), (375, 23693), (435, 20425), (475, 18705), (551, 16125), (645, 13775), (725, 12255), (817, 10875), (1075, 8265), (1247, 7125), (1425, 6235), (1653, 5375), (2175, 4085), (2375, 3741), (2451, 3625), (2755, 3225)]