438045005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{29077}}^1$

素因数の和:29236

約数の個数: 16

約数和(自身を含む): 552714624

約数和(自身を除く): 114669619

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 29077, 145385, 668771, 3343855, 3809087, 19045435, 87609001, 438045005]

約数ペア:

[(1, 438045005), (5, 87609001), (23, 19045435), (115, 3809087), (131, 3343855), (655, 668771), (3013, 145385), (15065, 29077)]