211588702975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489799}}^1$

素因数の和:1489864

約数の個数: 48

約数和(自身を含む): 310355136000

約数和(自身を除く): 98766433025

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 575, 1235, 1495, 2185, 5681, 6175, 7475, 10925, 28405, 142025, 1489799, 7448995, 19367387, 28306181, 34265377, 37244975, 96836935, 141530905, 171326885, 367980353, 445449901, 484184675, 651042163, 707654525, 856634425, 1839901765, 2227249505, 3255210815, 8463548119, 9199508825, 11136247525, 16276054075, 42317740595, 211588702975]

約数ペア:

[(1, 211588702975), (5, 42317740595), (13, 16276054075), (19, 11136247525), (23, 9199508825), (25, 8463548119), (65, 3255210815), (95, 2227249505), (115, 1839901765), (247, 856634425), (299, 707654525), (325, 651042163), (437, 484184675), (475, 445449901), (575, 367980353), (1235, 171326885), (1495, 141530905), (2185, 96836935), (5681, 37244975), (6175, 34265377), (7475, 28306181), (10925, 19367387), (28405, 7448995), (142025, 1489799)]