26662285

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 35048160

約数和(自身を除く): 8385875

約数列:

[1, 5, 13, 65, 139, 169, 227, 695, 845, 1135, 1807, 2951, 9035, 14755, 23491, 31553, 38363, 117455, 157765, 191815, 410189, 2050945, 5332457, 26662285]

約数ペア:

[(1, 26662285), (5, 5332457), (13, 2050945), (65, 410189), (139, 191815), (169, 157765), (227, 117455), (695, 38363), (845, 31553), (1135, 23491), (1807, 14755), (2951, 9035)]