75915723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 112698432

約数和(自身を除く): 36782709

約数列:

[1, 3, 13, 39, 41, 123, 197, 241, 533, 591, 723, 1599, 2561, 3133, 7683, 8077, 9399, 9881, 24231, 29643, 47477, 105001, 128453, 142431, 315003, 385359, 617201, 1851603, 1946557, 5839671, 25305241, 75915723]

約数ペア:

[(1, 75915723), (3, 25305241), (13, 5839671), (39, 1946557), (41, 1851603), (123, 617201), (197, 385359), (241, 315003), (533, 142431), (591, 128453), (723, 105001), (1599, 47477), (2561, 29643), (3133, 24231), (7683, 9881), (8077, 9399)]