38667585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 69828480

約数和(自身を除く): 31160895

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 8081, 24243, 40405, 88891, 121215, 234349, 266673, 444455, 703047, 1171745, 1333365, 2577839, 3515235, 7733517, 12889195, 38667585]

約数ペア:

[(1, 38667585), (3, 12889195), (5, 7733517), (11, 3515235), (15, 2577839), (29, 1333365), (33, 1171745), (55, 703047), (87, 444455), (145, 266673), (165, 234349), (319, 121215), (435, 88891), (957, 40405), (1595, 24243), (4785, 8081)]