574981055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 799502400

約数和(自身を除く): 224521345

約数列:

[1, 5, 11, 17, 55, 85, 187, 397, 935, 1549, 1985, 4367, 6749, 7745, 17039, 21835, 26333, 33745, 74239, 85195, 131665, 289663, 371195, 614953, 1448315, 3074765, 6764483, 10454201, 33822415, 52271005, 114996211, 574981055]

約数ペア:

[(1, 574981055), (5, 114996211), (11, 52271005), (17, 33822415), (55, 10454201), (85, 6764483), (187, 3074765), (397, 1448315), (935, 614953), (1549, 371195), (1985, 289663), (4367, 131665), (6749, 85195), (7745, 74239), (17039, 33745), (21835, 26333)]