200127455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{35327}}^1$

素因数の和:35446

約数の個数: 16

約数和(自身を含む): 264536064

約数和(自身を除く): 64408609

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 35327, 176635, 388597, 1942985, 3638681, 18193405, 40025491, 200127455]

約数ペア:

[(1, 200127455), (5, 40025491), (11, 18193405), (55, 3638681), (103, 1942985), (515, 388597), (1133, 176635), (5665, 35327)]