63238285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^2$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 84666528

約数和(自身を除く): 21428243

約数列:

[1, 5, 11, 55, 67, 131, 335, 655, 737, 1441, 3685, 7205, 8777, 17161, 43885, 85805, 96547, 188771, 482735, 943855, 1149787, 5748935, 12647657, 63238285]

約数ペア:

[(1, 63238285), (5, 12647657), (11, 5748935), (55, 1149787), (67, 943855), (131, 482735), (335, 188771), (655, 96547), (737, 85805), (1441, 43885), (3685, 17161), (7205, 8777)]