91867815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 174781152

約数和(自身を除く): 82913337

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 2963, 3445, 6201, 8889, 10335, 14815, 26667, 31005, 38519, 44445, 115557, 133335, 157039, 192595, 346671, 471117, 577785, 785195, 1413351, 1733355, 2041507, 2355585, 6124521, 7066755, 10207535, 18373563, 30622605, 91867815]

約数ペア:

[(1, 91867815), (3, 30622605), (5, 18373563), (9, 10207535), (13, 7066755), (15, 6124521), (39, 2355585), (45, 2041507), (53, 1733355), (65, 1413351), (117, 785195), (159, 577785), (195, 471117), (265, 346671), (477, 192595), (585, 157039), (689, 133335), (795, 115557), (2067, 44445), (2385, 38519), (2963, 31005), (3445, 26667), (6201, 14815), (8889, 10335)]