2123475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 3666432

約数和(自身を除く): 1542957

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1231, 1725, 3693, 6155, 18465, 28313, 30775, 84939, 92325, 141565, 424695, 707825, 2123475]

約数ペア:

[(1, 2123475), (3, 707825), (5, 424695), (15, 141565), (23, 92325), (25, 84939), (69, 30775), (75, 28313), (115, 18465), (345, 6155), (575, 3693), (1231, 1725)]