269651195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12595

約数の個数: 32

約数和(自身を含む): 390044160

約数和(自身を除く): 120392965

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 12539, 21505, 62695, 137929, 213163, 288397, 689645, 1065815, 1441985, 2344793, 3172367, 4902749, 11723965, 15861835, 24513745, 53930239, 269651195]

約数ペア:

[(1, 269651195), (5, 53930239), (11, 24513745), (17, 15861835), (23, 11723965), (55, 4902749), (85, 3172367), (115, 2344793), (187, 1441985), (253, 1065815), (391, 689645), (935, 288397), (1265, 213163), (1955, 137929), (4301, 62695), (12539, 21505)]