755450127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 1189552000

約数和(自身を除く): 434101873

約数列:

[1, 3, 9, 19, 37, 57, 111, 139, 171, 333, 417, 703, 859, 1251, 2109, 2577, 2641, 5143, 6327, 7731, 7923, 15429, 16321, 23769, 31783, 46287, 48963, 95349, 97717, 119401, 146889, 286047, 293151, 358203, 603877, 879453, 1074609, 1811631, 2268619, 4417837, 5434893, 6805857, 13253511, 20417571, 39760533, 83938903, 251816709, 755450127]

約数ペア:

[(1, 755450127), (3, 251816709), (9, 83938903), (19, 39760533), (37, 20417571), (57, 13253511), (111, 6805857), (139, 5434893), (171, 4417837), (333, 2268619), (417, 1811631), (703, 1074609), (859, 879453), (1251, 603877), (2109, 358203), (2577, 293151), (2641, 286047), (5143, 146889), (6327, 119401), (7731, 97717), (7923, 95349), (15429, 48963), (16321, 46287), (23769, 31783)]