12901270975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{5303}}^1\times {\mathrm{4231}}^1$

素因数の和:9567

約数の個数: 24

約数和(自身を含む): 16700216832

約数和(自身を除く): 3798945857

約数列:

[1, 5, 23, 25, 115, 575, 4231, 5303, 21155, 26515, 97313, 105775, 121969, 132575, 486565, 609845, 2432825, 3049225, 22436993, 112184965, 516050839, 560924825, 2580254195, 12901270975]

約数ペア:

[(1, 12901270975), (5, 2580254195), (23, 560924825), (25, 516050839), (115, 112184965), (575, 22436993), (4231, 3049225), (5303, 2432825), (21155, 609845), (26515, 486565), (97313, 132575), (105775, 121969)]