2810361785465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{87700477}}^1$

素因数の和:87700541

約数の個数: 32

約数和(自身を含む): 3978093682080

約数和(自身を除く): 1167731896615

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 32045, 87700477, 438502385, 1140106201, 1490908109, 2543313833, 5700531005, 7454540545, 12716569165, 19381805417, 33063079829, 43236335161, 96909027085, 165315399145, 216181675805, 562072357093, 2810361785465]

約数ペア:

[(1, 2810361785465), (5, 562072357093), (13, 216181675805), (17, 165315399145), (29, 96909027085), (65, 43236335161), (85, 33063079829), (145, 19381805417), (221, 12716569165), (377, 7454540545), (493, 5700531005), (1105, 2543313833), (1885, 1490908109), (2465, 1140106201), (6409, 438502385), (32045, 87700477)]