2247285075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26261}}^1$

素因数の和:26444

約数の個数: 48

約数和(自身を含む): 4272512256

約数和(自身を除く): 2025227181

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 163, 175, 489, 525, 815, 1141, 2445, 3423, 4075, 5705, 12225, 17115, 26261, 28525, 78783, 85575, 131305, 183827, 393915, 551481, 656525, 919135, 1969575, 2757405, 4280543, 4595675, 12841629, 13787025, 21402715, 29963801, 64208145, 89891403, 107013575, 149819005, 321040725, 449457015, 749095025, 2247285075]

約数ペア:

[(1, 2247285075), (3, 749095025), (5, 449457015), (7, 321040725), (15, 149819005), (21, 107013575), (25, 89891403), (35, 64208145), (75, 29963801), (105, 21402715), (163, 13787025), (175, 12841629), (489, 4595675), (525, 4280543), (815, 2757405), (1141, 1969575), (2445, 919135), (3423, 656525), (4075, 551481), (5705, 393915), (12225, 183827), (17115, 131305), (26261, 85575), (28525, 78783)]