42910785

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1447}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 74543040

約数和(自身を除く): 31632255

約数列:

[1, 3, 5, 9, 15, 45, 659, 1447, 1977, 3295, 4341, 5931, 7235, 9885, 13023, 21705, 29655, 65115, 953573, 2860719, 4767865, 8582157, 14303595, 42910785]

約数ペア:

[(1, 42910785), (3, 14303595), (5, 8582157), (9, 4767865), (15, 2860719), (45, 953573), (659, 65115), (1447, 29655), (1977, 21705), (3295, 13023), (4341, 9885), (5931, 7235)]