1877200065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3208889}}^1$

素因数の和:3208913

約数の個数: 24

約数和(自身を含む): 3504107880

約数和(自身を除く): 1626907815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3208889, 9626667, 16044445, 28880001, 41715557, 48133335, 125146671, 144400005, 208577785, 375440013, 625733355, 1877200065]

約数ペア:

[(1, 1877200065), (3, 625733355), (5, 375440013), (9, 208577785), (13, 144400005), (15, 125146671), (39, 48133335), (45, 41715557), (65, 28880001), (117, 16044445), (195, 9626667), (585, 3208889)]