9415250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 18987696

約数和(自身を除く): 9572446

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2897, 3250, 5794, 14485, 28970, 37661, 72425, 75322, 144850, 188305, 362125, 376610, 724250, 941525, 1883050, 4707625, 9415250]

約数ペア:

[(1, 9415250), (2, 4707625), (5, 1883050), (10, 941525), (13, 724250), (25, 376610), (26, 362125), (50, 188305), (65, 144850), (125, 75322), (130, 72425), (250, 37661), (325, 28970), (650, 14485), (1625, 5794), (2897, 3250)]