1530872385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{47491}}^1$

素因数の和:47813

約数の個数: 32

約数和(自身を含む): 2808486912

約数和(自身を除く): 1277614527

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 2149, 4605, 6447, 10745, 32235, 47491, 142473, 237455, 332437, 712365, 997311, 1662185, 4986555, 14579737, 43739211, 72898685, 102058159, 218696055, 306174477, 510290795, 1530872385]

約数ペア:

[(1, 1530872385), (3, 510290795), (5, 306174477), (7, 218696055), (15, 102058159), (21, 72898685), (35, 43739211), (105, 14579737), (307, 4986555), (921, 1662185), (1535, 997311), (2149, 712365), (4605, 332437), (6447, 237455), (10745, 142473), (32235, 47491)]