4453567540225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{89009}}^1$

素因数の和:89602

約数の個数: 48

約数和(自身を含む): 5711109465600

約数和(自身を除く): 1257541925375

約数列:

[1, 5, 25, 47, 97, 235, 439, 485, 1175, 2195, 2425, 4559, 10975, 20633, 22795, 42583, 89009, 103165, 113975, 212915, 445045, 515825, 1064575, 2001401, 2225225, 4183423, 8633873, 10007005, 20917115, 39074951, 43169365, 50035025, 104585575, 195374755, 215846825, 405792031, 976873775, 1836522697, 2028960155, 3790270247, 9182613485, 10144800775, 18951351235, 45913067425, 94756756175, 178142701609, 890713508045, 4453567540225]

約数ペア:

[(1, 4453567540225), (5, 890713508045), (25, 178142701609), (47, 94756756175), (97, 45913067425), (235, 18951351235), (439, 10144800775), (485, 9182613485), (1175, 3790270247), (2195, 2028960155), (2425, 1836522697), (4559, 976873775), (10975, 405792031), (20633, 215846825), (22795, 195374755), (42583, 104585575), (89009, 50035025), (103165, 43169365), (113975, 39074951), (212915, 20917115), (445045, 10007005), (515825, 8633873), (1064575, 4183423), (2001401, 2225225)]