54906975

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3184

約数の個数: 36

約数和(自身を含む): 99621600

約数和(自身を除く): 44714625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3089, 3555, 5925, 9267, 15445, 17775, 27801, 46335, 77225, 139005, 231675, 244031, 695025, 732093, 1220155, 2196279, 3660465, 6100775, 10981395, 18302325, 54906975]

約数ペア:

[(1, 54906975), (3, 18302325), (5, 10981395), (9, 6100775), (15, 3660465), (25, 2196279), (45, 1220155), (75, 732093), (79, 695025), (225, 244031), (237, 231675), (395, 139005), (711, 77225), (1185, 46335), (1975, 27801), (3089, 17775), (3555, 15445), (5925, 9267)]