28795355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 36976800

約数和(自身を除く): 8181445

約数列:

[1, 5, 19, 61, 95, 305, 1159, 4969, 5795, 24845, 94411, 303109, 472055, 1515545, 5759071, 28795355]

約数ペア:

[(1, 28795355), (5, 5759071), (19, 1515545), (61, 472055), (95, 303109), (305, 94411), (1159, 24845), (4969, 5795)]