4615388225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{3109}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 6941520000

約数和(自身を除く): 2326131775

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 499, 595, 2495, 2975, 3109, 3493, 8483, 12475, 15545, 17465, 21763, 42415, 52853, 59381, 77725, 87325, 108815, 212075, 264265, 296905, 369971, 544075, 1321325, 1484525, 1551391, 1849855, 7756955, 9249275, 10859737, 26373647, 38784775, 54298685, 131868235, 184615529, 271493425, 659341175, 923077645, 4615388225]

約数ペア:

[(1, 4615388225), (5, 923077645), (7, 659341175), (17, 271493425), (25, 184615529), (35, 131868235), (85, 54298685), (119, 38784775), (175, 26373647), (425, 10859737), (499, 9249275), (595, 7756955), (2495, 1849855), (2975, 1551391), (3109, 1484525), (3493, 1321325), (8483, 544075), (12475, 369971), (15545, 296905), (17465, 264265), (21763, 212075), (42415, 108815), (52853, 87325), (59381, 77725)]