1069328655

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{19753}}^1$

素因数の和:20168

約数の個数: 32

約数和(自身を含む): 1905865920

約数和(自身を除く): 836537265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 2005, 3609, 6015, 10827, 18045, 19753, 54135, 59259, 98765, 177777, 296295, 533331, 888885, 2666655, 7920953, 23762859, 39604765, 71288577, 118814295, 213865731, 356442885, 1069328655]

約数ペア:

[(1, 1069328655), (3, 356442885), (5, 213865731), (9, 118814295), (15, 71288577), (27, 39604765), (45, 23762859), (135, 7920953), (401, 2666655), (1203, 888885), (2005, 533331), (3609, 296295), (6015, 177777), (10827, 98765), (18045, 59259), (19753, 54135)]