4644275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 6187104

約数和(自身を除く): 1542829

約数列:

[1, 5, 23, 25, 41, 115, 197, 205, 575, 943, 985, 1025, 4531, 4715, 4925, 8077, 22655, 23575, 40385, 113275, 185771, 201925, 928855, 4644275]

約数ペア:

[(1, 4644275), (5, 928855), (23, 201925), (25, 185771), (41, 113275), (115, 40385), (197, 23575), (205, 22655), (575, 8077), (943, 4925), (985, 4715), (1025, 4531)]