91471635

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 164810880

約数和(自身を除く): 73339245

約数列:

[1, 3, 5, 9, 15, 45, 47, 61, 141, 183, 235, 305, 423, 549, 705, 709, 915, 2115, 2127, 2745, 2867, 3545, 6381, 8601, 10635, 14335, 25803, 31905, 33323, 43005, 43249, 99969, 129015, 129747, 166615, 216245, 299907, 389241, 499845, 648735, 1499535, 1946205, 2032703, 6098109, 10163515, 18294327, 30490545, 91471635]

約数ペア:

[(1, 91471635), (3, 30490545), (5, 18294327), (9, 10163515), (15, 6098109), (45, 2032703), (47, 1946205), (61, 1499535), (141, 648735), (183, 499845), (235, 389241), (305, 299907), (423, 216245), (549, 166615), (705, 129747), (709, 129015), (915, 99969), (2115, 43249), (2127, 43005), (2745, 33323), (2867, 31905), (3545, 25803), (6381, 14335), (8601, 10635)]