17211935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 24071040

約数和(自身を除く): 6859105

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 397, 667, 1495, 1885, 1985, 3335, 5161, 8671, 9131, 11513, 25805, 43355, 45655, 57565, 118703, 149669, 264799, 593515, 748345, 1323995, 3442387, 17211935]

約数ペア:

[(1, 17211935), (5, 3442387), (13, 1323995), (23, 748345), (29, 593515), (65, 264799), (115, 149669), (145, 118703), (299, 57565), (377, 45655), (397, 43355), (667, 25805), (1495, 11513), (1885, 9131), (1985, 8671), (3335, 5161)]