48394565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 62954496

約数和(自身を除く): 14559931

約数列:

[1, 5, 31, 43, 53, 137, 155, 215, 265, 685, 1333, 1643, 2279, 4247, 5891, 6665, 7261, 8215, 11395, 21235, 29455, 36305, 70649, 182621, 225091, 312223, 353245, 913105, 1125455, 1561115, 9678913, 48394565]

約数ペア:

[(1, 48394565), (5, 9678913), (31, 1561115), (43, 1125455), (53, 913105), (137, 353245), (155, 312223), (215, 225091), (265, 182621), (685, 70649), (1333, 36305), (1643, 29455), (2279, 21235), (4247, 11395), (5891, 8215), (6665, 7261)]