53920285

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 66802176

約数和(自身を除く): 12881891

約数列:

[1, 5, 37, 185, 223, 1115, 1307, 6535, 8251, 41255, 48359, 241795, 291461, 1457305, 10784057, 53920285]

約数ペア:

[(1, 53920285), (5, 10784057), (37, 1457305), (185, 291461), (223, 241795), (1115, 48359), (1307, 41255), (6535, 8251)]