4077545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 5155920

約数和(自身を除く): 1078375

約数列:

[1, 5, 29, 61, 145, 305, 461, 1769, 2305, 8845, 13369, 28121, 66845, 140605, 815509, 4077545]

約数ペア:

[(1, 4077545), (5, 815509), (29, 140605), (61, 66845), (145, 28121), (305, 13369), (461, 8845), (1769, 2305)]