42829995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 31358805

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 919, 1195, 2757, 3107, 3585, 4595, 9321, 11947, 13785, 15535, 35841, 46605, 59735, 179205, 219641, 658923, 1098205, 2855333, 3294615, 8565999, 14276665, 42829995]

約数ペア:

[(1, 42829995), (3, 14276665), (5, 8565999), (13, 3294615), (15, 2855333), (39, 1098205), (65, 658923), (195, 219641), (239, 179205), (717, 59735), (919, 46605), (1195, 35841), (2757, 15535), (3107, 13785), (3585, 11947), (4595, 9321)]