265009105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 345772800

約数和(自身を除く): 80763695

約数列:

[1, 5, 23, 29, 115, 145, 229, 347, 667, 1145, 1735, 3335, 5267, 6641, 7981, 10063, 26335, 33205, 39905, 50315, 79463, 152743, 231449, 397315, 763715, 1157245, 1827649, 2304427, 9138245, 11522135, 53001821, 265009105]

約数ペア:

[(1, 265009105), (5, 53001821), (23, 11522135), (29, 9138245), (115, 2304427), (145, 1827649), (229, 1157245), (347, 763715), (667, 397315), (1145, 231449), (1735, 152743), (3335, 79463), (5267, 50315), (6641, 39905), (7981, 33205), (10063, 26335)]