2013506535

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1\times {\mathrm{823}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 3245004288

約数和(自身を除く): 1231497753

約数列:

[1, 3, 5, 15, 211, 633, 773, 823, 1055, 2319, 2469, 3165, 3865, 4115, 11595, 12345, 163103, 173653, 489309, 520959, 636179, 815515, 868265, 1908537, 2446545, 2604795, 3180895, 9542685, 134233769, 402701307, 671168845, 2013506535]

約数ペア:

[(1, 2013506535), (3, 671168845), (5, 402701307), (15, 134233769), (211, 9542685), (633, 3180895), (773, 2604795), (823, 2446545), (1055, 1908537), (2319, 868265), (2469, 815515), (3165, 636179), (3865, 520959), (4115, 489309), (11595, 173653), (12345, 163103)]