1252808545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 1568756736

約数和(自身を除く): 315948191

約数列:

[1, 5, 61, 67, 101, 305, 335, 505, 607, 3035, 4087, 6161, 6767, 20435, 30805, 33835, 37027, 40669, 61307, 185135, 203345, 306535, 412787, 2063935, 2480809, 3739727, 4107569, 12404045, 18698635, 20537845, 250561709, 1252808545]

約数ペア:

[(1, 1252808545), (5, 250561709), (61, 20537845), (67, 18698635), (101, 12404045), (305, 4107569), (335, 3739727), (505, 2480809), (607, 2063935), (3035, 412787), (4087, 306535), (6161, 203345), (6767, 185135), (20435, 61307), (30805, 40669), (33835, 37027)]