135945215

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 193380480

約数和(自身を除く): 57435265

約数列:

[1, 5, 7, 35, 37, 113, 185, 259, 565, 791, 929, 1295, 3955, 4181, 4645, 6503, 20905, 29267, 32515, 34373, 104977, 146335, 171865, 240611, 524885, 734839, 1203055, 3674195, 3884149, 19420745, 27189043, 135945215]

約数ペア:

[(1, 135945215), (5, 27189043), (7, 19420745), (35, 3884149), (37, 3674195), (113, 1203055), (185, 734839), (259, 524885), (565, 240611), (791, 171865), (929, 146335), (1295, 104977), (3955, 34373), (4181, 32515), (4645, 29267), (6503, 20905)]