1927832855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 2613591360

約数和(自身を除く): 685758505

約数列:

[1, 5, 13, 29, 65, 145, 151, 169, 377, 521, 755, 845, 1885, 1963, 2605, 4379, 4901, 6773, 9815, 15109, 21895, 24505, 25519, 33865, 56927, 75545, 78671, 88049, 127595, 196417, 284635, 393355, 440245, 740051, 982085, 1022723, 2281459, 2553421, 3700255, 5113615, 11407295, 12767105, 13295399, 29658967, 66476995, 148294835, 385566571, 1927832855]

約数ペア:

[(1, 1927832855), (5, 385566571), (13, 148294835), (29, 66476995), (65, 29658967), (145, 13295399), (151, 12767105), (169, 11407295), (377, 5113615), (521, 3700255), (755, 2553421), (845, 2281459), (1885, 1022723), (1963, 982085), (2605, 740051), (4379, 440245), (4901, 393355), (6773, 284635), (9815, 196417), (15109, 127595), (21895, 88049), (24505, 78671), (25519, 75545), (33865, 56927)]