859031485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 1174860288

約数和(自身を除く): 315828803

約数列:

[1, 5, 13, 23, 65, 71, 115, 299, 355, 923, 1495, 1633, 4615, 8093, 8165, 21229, 40465, 105209, 106145, 186139, 526045, 574603, 930695, 2419807, 2873015, 7469839, 12099035, 13215869, 37349195, 66079345, 171806297, 859031485]

約数ペア:

[(1, 859031485), (5, 171806297), (13, 66079345), (23, 37349195), (65, 13215869), (71, 12099035), (115, 7469839), (299, 2873015), (355, 2419807), (923, 930695), (1495, 574603), (1633, 526045), (4615, 186139), (8093, 106145), (8165, 105209), (21229, 40465)]