9955775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 13005120

約数和(自身を除く): 3049345

約数列:

[1, 5, 25, 37, 47, 185, 229, 235, 925, 1145, 1175, 1739, 5725, 8473, 8695, 10763, 42365, 43475, 53815, 211825, 269075, 398231, 1991155, 9955775]

約数ペア:

[(1, 9955775), (5, 1991155), (25, 398231), (37, 269075), (47, 211825), (185, 53815), (229, 43475), (235, 42365), (925, 10763), (1145, 8695), (1175, 8473), (1739, 5725)]