5119465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 7239456

約数和(自身を除く): 2119991

約数列:

[1, 5, 13, 17, 41, 65, 85, 113, 205, 221, 533, 565, 697, 1105, 1469, 1921, 2665, 3485, 4633, 7345, 9061, 9605, 23165, 24973, 45305, 60229, 78761, 124865, 301145, 393805, 1023893, 5119465]

約数ペア:

[(1, 5119465), (5, 1023893), (13, 393805), (17, 301145), (41, 124865), (65, 78761), (85, 60229), (113, 45305), (205, 24973), (221, 23165), (533, 9605), (565, 9061), (697, 7345), (1105, 4633), (1469, 3485), (1921, 2665)]