492747105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2819}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 809994240

約数和(自身を除く): 317247135

約数列:

[1, 3, 5, 15, 43, 129, 215, 271, 645, 813, 1355, 2819, 4065, 8457, 11653, 14095, 34959, 42285, 58265, 121217, 174795, 363651, 606085, 763949, 1818255, 2291847, 3819745, 11459235, 32849807, 98549421, 164249035, 492747105]

約数ペア:

[(1, 492747105), (3, 164249035), (5, 98549421), (15, 32849807), (43, 11459235), (129, 3819745), (215, 2291847), (271, 1818255), (645, 763949), (813, 606085), (1355, 363651), (2819, 174795), (4065, 121217), (8457, 58265), (11653, 42285), (14095, 34959)]