4081935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7775712

約数和(自身を除く): 3693777

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 173, 195, 363, 429, 519, 605, 715, 865, 1573, 1815, 1903, 2145, 2249, 2595, 4719, 5709, 6747, 7865, 9515, 11245, 20933, 23595, 24739, 28545, 33735, 62799, 74217, 104665, 123695, 272129, 313995, 371085, 816387, 1360645, 4081935]

約数ペア:

[(1, 4081935), (3, 1360645), (5, 816387), (11, 371085), (13, 313995), (15, 272129), (33, 123695), (39, 104665), (55, 74217), (65, 62799), (121, 33735), (143, 28545), (165, 24739), (173, 23595), (195, 20933), (363, 11245), (429, 9515), (519, 7865), (605, 6747), (715, 5709), (865, 4719), (1573, 2595), (1815, 2249), (1903, 2145)]