38284775

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 18

約数和(自身を含む): 48712656

約数和(自身を除く): 10427881

約数列:

[1, 5, 25, 41, 205, 911, 1025, 1681, 4555, 8405, 22775, 37351, 42025, 186755, 933775, 1531391, 7656955, 38284775]

約数ペア:

[(1, 38284775), (5, 7656955), (25, 1531391), (41, 933775), (205, 186755), (911, 42025), (1025, 37351), (1681, 22775), (4555, 8405)]