1145045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 375595

約数列:

[1, 5, 11, 55, 109, 191, 545, 955, 1199, 2101, 5995, 10505, 20819, 104095, 229009, 1145045]

約数ペア:

[(1, 1145045), (5, 229009), (11, 104095), (55, 20819), (109, 10505), (191, 5995), (545, 2101), (955, 1199)]