495541395

素因数分解:

$3^7\times 5^1\times {\mathrm{45317}}^1$

素因数の和:45343

約数の個数: 32

約数和(自身を含む): 891858240

約数和(自身を除く): 396316845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 45317, 135951, 226585, 407853, 679755, 1223559, 2039265, 3670677, 6117795, 11012031, 18353385, 33036093, 55060155, 99108279, 165180465, 495541395]

約数ペア:

[(1, 495541395), (3, 165180465), (5, 99108279), (9, 55060155), (15, 33036093), (27, 18353385), (45, 11012031), (81, 6117795), (135, 3670677), (243, 2039265), (405, 1223559), (729, 679755), (1215, 407853), (2187, 226585), (3645, 135951), (10935, 45317)]