66121185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 115032960

約数和(自身を除く): 48911775

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 3169, 4173, 6955, 9507, 15845, 20865, 41197, 47535, 123591, 205985, 339083, 617955, 1017249, 1695415, 4408079, 5086245, 13224237, 22040395, 66121185]

約数ペア:

[(1, 66121185), (3, 22040395), (5, 13224237), (13, 5086245), (15, 4408079), (39, 1695415), (65, 1017249), (107, 617955), (195, 339083), (321, 205985), (535, 123591), (1391, 47535), (1605, 41197), (3169, 20865), (4173, 15845), (6955, 9507)]