47776965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 78402816

約数和(自身を除く): 30625851

約数列:

[1, 3, 5, 15, 71, 113, 213, 339, 355, 397, 565, 1065, 1191, 1695, 1985, 5955, 8023, 24069, 28187, 40115, 44861, 84561, 120345, 134583, 140935, 224305, 422805, 672915, 3185131, 9555393, 15925655, 47776965]

約数ペア:

[(1, 47776965), (3, 15925655), (5, 9555393), (15, 3185131), (71, 672915), (113, 422805), (213, 224305), (339, 140935), (355, 134583), (397, 120345), (565, 84561), (1065, 44861), (1191, 40115), (1695, 28187), (1985, 24069), (5955, 8023)]