18962925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 32718144

約数和(自身を除く): 13755219

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 10993, 32979, 54965, 164895, 252839, 274825, 758517, 824475, 1264195, 3792585, 6320975, 18962925]

約数ペア:

[(1, 18962925), (3, 6320975), (5, 3792585), (15, 1264195), (23, 824475), (25, 758517), (69, 274825), (75, 252839), (115, 164895), (345, 54965), (575, 32979), (1725, 10993)]