50291205

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 82435584

約数和(自身を除く): 32144379

約数列:

[1, 3, 5, 15, 67, 163, 201, 307, 335, 489, 815, 921, 1005, 1535, 2445, 4605, 10921, 20569, 32763, 50041, 54605, 61707, 102845, 150123, 163815, 250205, 308535, 750615, 3352747, 10058241, 16763735, 50291205]

約数ペア:

[(1, 50291205), (3, 16763735), (5, 10058241), (15, 3352747), (67, 750615), (163, 308535), (201, 250205), (307, 163815), (335, 150123), (489, 102845), (815, 61707), (921, 54605), (1005, 50041), (1535, 32763), (2445, 20569), (4605, 10921)]