22502385

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7043}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 39559104

約数和(自身を除く): 17056719

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7043, 21129, 35215, 63387, 105645, 316935, 500053, 1500159, 2500265, 4500477, 7500795, 22502385]

約数ペア:

[(1, 22502385), (3, 7500795), (5, 4500477), (9, 2500265), (15, 1500159), (45, 500053), (71, 316935), (213, 105645), (355, 63387), (639, 35215), (1065, 21129), (3195, 7043)]