42159465

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25321}}^1$

素因数の和:25369

約数の個数: 24

約数和(自身を含む): 75054408

約数和(自身を除く): 32894943

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 25321, 75963, 126605, 227889, 379815, 936877, 1139445, 2810631, 4684385, 8431893, 14053155, 42159465]

約数ペア:

[(1, 42159465), (3, 14053155), (5, 8431893), (9, 4684385), (15, 2810631), (37, 1139445), (45, 936877), (111, 379815), (185, 227889), (333, 126605), (555, 75963), (1665, 25321)]