13918425

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 23183040

約数和(自身を除く): 9264615

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1229, 2265, 3687, 3775, 6145, 11325, 18435, 30725, 92175, 185579, 556737, 927895, 2783685, 4639475, 13918425]

約数ペア:

[(1, 13918425), (3, 4639475), (5, 2783685), (15, 927895), (25, 556737), (75, 185579), (151, 92175), (453, 30725), (755, 18435), (1229, 11325), (2265, 6145), (3687, 3775)]