383940215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 483356160

約数和(自身を除く): 99415945

約数列:

[1, 5, 53, 73, 89, 223, 265, 365, 445, 1115, 3869, 4717, 6497, 11819, 16279, 19345, 19847, 23585, 32485, 59095, 81395, 99235, 344341, 862787, 1051891, 1448831, 1721705, 4313935, 5259455, 7244155, 76788043, 383940215]

約数ペア:

[(1, 383940215), (5, 76788043), (53, 7244155), (73, 5259455), (89, 4313935), (223, 1721705), (265, 1448831), (365, 1051891), (445, 862787), (1115, 344341), (3869, 99235), (4717, 81395), (6497, 59095), (11819, 32485), (16279, 23585), (19345, 19847)]