42723075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{24767}}^1$

素因数の和:24803

約数の個数: 24

約数和(自身を含む): 73709568

約数和(自身を除く): 30986493

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 24767, 74301, 123835, 371505, 569641, 619175, 1708923, 1857525, 2848205, 8544615, 14241025, 42723075]

約数ペア:

[(1, 42723075), (3, 14241025), (5, 8544615), (15, 2848205), (23, 1857525), (25, 1708923), (69, 619175), (75, 569641), (115, 371505), (345, 123835), (575, 74301), (1725, 24767)]