1392128355

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{342467}}^1$

素因数の和:342746

約数の個数: 16

約数和(自身を含む): 2235631104

約数和(自身を除く): 843502749

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 342467, 1027401, 1712335, 5137005, 92808557, 278425671, 464042785, 1392128355]

約数ペア:

[(1, 1392128355), (3, 464042785), (5, 278425671), (15, 92808557), (271, 5137005), (813, 1712335), (1355, 1027401), (4065, 342467)]