47369445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^2$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 77840928

約数和(自身を除く): 30471483

約数列:

[1, 3, 5, 15, 43, 129, 215, 271, 645, 813, 1355, 4065, 11653, 34959, 58265, 73441, 174795, 220323, 367205, 1101615, 3157963, 9473889, 15789815, 47369445]

約数ペア:

[(1, 47369445), (3, 15789815), (5, 9473889), (15, 3157963), (43, 1101615), (129, 367205), (215, 220323), (271, 174795), (645, 73441), (813, 58265), (1355, 34959), (4065, 11653)]