48670155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 39388725

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 139, 155, 251, 279, 417, 465, 695, 753, 1251, 1255, 1395, 2085, 2259, 3765, 4309, 6255, 7781, 11295, 12927, 21545, 23343, 34889, 38781, 38905, 64635, 70029, 104667, 116715, 174445, 193905, 314001, 350145, 523335, 1081559, 1570005, 3244677, 5407795, 9734031, 16223385, 48670155]

約数ペア:

[(1, 48670155), (3, 16223385), (5, 9734031), (9, 5407795), (15, 3244677), (31, 1570005), (45, 1081559), (93, 523335), (139, 350145), (155, 314001), (251, 193905), (279, 174445), (417, 116715), (465, 104667), (695, 70029), (753, 64635), (1251, 38905), (1255, 38781), (1395, 34889), (2085, 23343), (2259, 21545), (3765, 12927), (4309, 11295), (6255, 7781)]