238653145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{3217}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 294949008

約数和(自身を除く): 56295863

約数列:

[1, 5, 37, 185, 401, 2005, 3217, 14837, 16085, 74185, 119029, 595145, 1290017, 6450085, 47730629, 238653145]

約数ペア:

[(1, 238653145), (5, 47730629), (37, 6450085), (185, 1290017), (401, 595145), (2005, 119029), (3217, 74185), (14837, 16085)]