13785316915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{62401}}^1$

素因数の和:62559

約数の個数: 32

約数和(自身を含む): 18439042176

約数和(自身を除く): 4653725261

約数列:

[1, 5, 17, 23, 85, 113, 115, 391, 565, 1921, 1955, 2599, 9605, 12995, 44183, 62401, 220915, 312005, 1060817, 1435223, 5304085, 7051313, 7176115, 24398791, 35256565, 119872321, 121993955, 162180199, 599361605, 810900995, 2757063383, 13785316915]

約数ペア:

[(1, 13785316915), (5, 2757063383), (17, 810900995), (23, 599361605), (85, 162180199), (113, 121993955), (115, 119872321), (391, 35256565), (565, 24398791), (1921, 7176115), (1955, 7051313), (2599, 5304085), (9605, 1435223), (12995, 1060817), (44183, 312005), (62401, 220915)]