13828425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 24779664

約数和(自身を除く): 10951239

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 1091, 2535, 3273, 4225, 5455, 12675, 14183, 16365, 27275, 42549, 70915, 81825, 184379, 212745, 354575, 553137, 921895, 1063725, 2765685, 4609475, 13828425]

約数ペア:

[(1, 13828425), (3, 4609475), (5, 2765685), (13, 1063725), (15, 921895), (25, 553137), (39, 354575), (65, 212745), (75, 184379), (169, 81825), (195, 70915), (325, 42549), (507, 27275), (845, 16365), (975, 14183), (1091, 12675), (2535, 5455), (3273, 4225)]