17369728495

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{143807}}^1$

素因数の和:143872

約数の個数: 48

約数和(自身を含む): 26558461440

約数和(自身を除く): 9188732945

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 145, 203, 245, 493, 595, 833, 1015, 1421, 2465, 3451, 4165, 7105, 17255, 24157, 120785, 143807, 719035, 1006649, 2444719, 4170403, 5033245, 7046543, 12223595, 17113033, 20852015, 29192821, 35232715, 70896851, 85565165, 119791231, 145964105, 204349747, 354484255, 496277957, 598956155, 1021748735, 2481389785, 3473945699, 17369728495]

約数ペア:

[(1, 17369728495), (5, 3473945699), (7, 2481389785), (17, 1021748735), (29, 598956155), (35, 496277957), (49, 354484255), (85, 204349747), (119, 145964105), (145, 119791231), (203, 85565165), (245, 70896851), (493, 35232715), (595, 29192821), (833, 20852015), (1015, 17113033), (1421, 12223595), (2465, 7046543), (3451, 5033245), (4165, 4170403), (7105, 2444719), (17255, 1006649), (24157, 719035), (120785, 143807)]