380679955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 484968960

約数和(自身を除く): 104289005

約数列:

[1, 5, 29, 61, 145, 193, 223, 305, 965, 1115, 1769, 5597, 6467, 8845, 11773, 13603, 27985, 32335, 43039, 58865, 68015, 215195, 341417, 394487, 1248131, 1707085, 1972435, 2625379, 6240655, 13126895, 76135991, 380679955]

約数ペア:

[(1, 380679955), (5, 76135991), (29, 13126895), (61, 6240655), (145, 2625379), (193, 1972435), (223, 1707085), (305, 1248131), (965, 394487), (1115, 341417), (1769, 215195), (5597, 68015), (6467, 58865), (8845, 43039), (11773, 32335), (13603, 27985)]