1520872585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{57751}}^1$

素因数の和:58008

約数の個数: 16

約数和(自身を含む): 1912746240

約数和(自身を除く): 391873655

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 26335, 57751, 288755, 1328273, 6641365, 13224979, 66124895, 304174517, 1520872585]

約数ペア:

[(1, 1520872585), (5, 304174517), (23, 66124895), (115, 13224979), (229, 6641365), (1145, 1328273), (5267, 288755), (26335, 57751)]