47528355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2777}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 87473664

約数和(自身を除く): 39945309

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 2777, 3423, 5705, 8331, 13885, 17115, 19439, 41655, 58317, 97195, 291585, 452651, 1357953, 2263255, 3168557, 6789765, 9505671, 15842785, 47528355]

約数ペア:

[(1, 47528355), (3, 15842785), (5, 9505671), (7, 6789765), (15, 3168557), (21, 2263255), (35, 1357953), (105, 452651), (163, 291585), (489, 97195), (815, 58317), (1141, 41655), (2445, 19439), (2777, 17115), (3423, 13885), (5705, 8331)]