200438715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431051}}^1$

素因数の和:431090

約数の個数: 16

約数和(自身を含む): 331047936

約数和(自身を除く): 130609221

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 431051, 1293153, 2155255, 6465765, 13362581, 40087743, 66812905, 200438715]

約数ペア:

[(1, 200438715), (3, 66812905), (5, 40087743), (15, 13362581), (31, 6465765), (93, 2155255), (155, 1293153), (465, 431051)]