23164795

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 8405765

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 289, 391, 697, 943, 1445, 1955, 3485, 4715, 4913, 6647, 11849, 16031, 24565, 33235, 59245, 80155, 112999, 201433, 272527, 564995, 1007165, 1362635, 4632959, 23164795]

約数ペア:

[(1, 23164795), (5, 4632959), (17, 1362635), (23, 1007165), (41, 564995), (85, 272527), (115, 201433), (205, 112999), (289, 80155), (391, 59245), (697, 33235), (943, 24565), (1445, 16031), (1955, 11849), (3485, 6647), (4715, 4913)]