25104105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 36

約数和(自身を含む): 47132748

約数和(自身を除く): 22028643

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3301, 7605, 9903, 16505, 29709, 42913, 49515, 128739, 148545, 214565, 386217, 557869, 643695, 1673607, 1931085, 2789345, 5020821, 8368035, 25104105]

約数ペア:

[(1, 25104105), (3, 8368035), (5, 5020821), (9, 2789345), (13, 1931085), (15, 1673607), (39, 643695), (45, 557869), (65, 386217), (117, 214565), (169, 148545), (195, 128739), (507, 49515), (585, 42913), (845, 29709), (1521, 16505), (2535, 9903), (3301, 7605)]