38540115

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9623}}^1$

素因数の和:9723

約数の個数: 24

約数和(自身を含む): 67560480

約数和(自身を除く): 29020365

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 9623, 28869, 48115, 86607, 144345, 433035, 856447, 2569341, 4282235, 7708023, 12846705, 38540115]

約数ペア:

[(1, 38540115), (3, 12846705), (5, 7708023), (9, 4282235), (15, 2569341), (45, 856447), (89, 433035), (267, 144345), (445, 86607), (801, 48115), (1335, 28869), (4005, 9623)]