56695425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 44548095

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 795, 839, 901, 1275, 1325, 2517, 2703, 3975, 4195, 4505, 12585, 13515, 14263, 20975, 22525, 42789, 44467, 62925, 67575, 71315, 133401, 213945, 222335, 356575, 667005, 755939, 1069725, 1111675, 2267817, 3335025, 3779695, 11339085, 18898475, 56695425]

約数ペア:

[(1, 56695425), (3, 18898475), (5, 11339085), (15, 3779695), (17, 3335025), (25, 2267817), (51, 1111675), (53, 1069725), (75, 755939), (85, 667005), (159, 356575), (255, 222335), (265, 213945), (425, 133401), (795, 71315), (839, 67575), (901, 62925), (1275, 44467), (1325, 42789), (2517, 22525), (2703, 20975), (3975, 14263), (4195, 13515), (4505, 12585)]