76927645

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 96906456

約数和(自身を除く): 19978811

約数列:

[1, 5, 43, 53, 157, 215, 265, 785, 1849, 2279, 6751, 8321, 9245, 11395, 33755, 41605, 97997, 290293, 357803, 489985, 1451465, 1789015, 15385529, 76927645]

約数ペア:

[(1, 76927645), (5, 15385529), (43, 1789015), (53, 1451465), (157, 489985), (215, 357803), (265, 290293), (785, 97997), (1849, 41605), (2279, 33755), (6751, 11395), (8321, 9245)]