244906145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 331865856

約数和(自身を除く): 86959711

約数列:

[1, 5, 11, 37, 55, 151, 185, 407, 755, 797, 1661, 2035, 3985, 5587, 8305, 8767, 27935, 29489, 43835, 61457, 120347, 147445, 307285, 324379, 601735, 1323817, 1621895, 4452839, 6619085, 22264195, 48981229, 244906145]

約数ペア:

[(1, 244906145), (5, 48981229), (11, 22264195), (37, 6619085), (55, 4452839), (151, 1621895), (185, 1323817), (407, 601735), (755, 324379), (797, 307285), (1661, 147445), (2035, 120347), (3985, 61457), (5587, 43835), (8305, 29489), (8767, 27935)]