16897635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12155

約数の個数: 24

約数和(自身を含む): 30236544

約数和(自身を除く): 13338909

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 12113, 36339, 60565, 109017, 181695, 375503, 545085, 1126509, 1877515, 3379527, 5632545, 16897635]

約数ペア:

[(1, 16897635), (3, 5632545), (5, 3379527), (9, 1877515), (15, 1126509), (31, 545085), (45, 375503), (93, 181695), (155, 109017), (279, 60565), (465, 36339), (1395, 12113)]