23221375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 7913729

約数列:

[1, 5, 23, 25, 41, 115, 125, 197, 205, 575, 943, 985, 1025, 2875, 4531, 4715, 4925, 5125, 8077, 22655, 23575, 24625, 40385, 113275, 117875, 185771, 201925, 566375, 928855, 1009625, 4644275, 23221375]

約数ペア:

[(1, 23221375), (5, 4644275), (23, 1009625), (25, 928855), (41, 566375), (115, 201925), (125, 185771), (197, 117875), (205, 113275), (575, 40385), (943, 24625), (985, 23575), (1025, 22655), (2875, 8077), (4531, 5125), (4715, 4925)]