133733805

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 217413504

約数和(自身を除く): 83679699

約数列:

[1, 3, 5, 15, 113, 257, 307, 339, 565, 771, 921, 1285, 1535, 1695, 3855, 4605, 29041, 34691, 78899, 87123, 104073, 145205, 173455, 236697, 394495, 435615, 520365, 1183485, 8915587, 26746761, 44577935, 133733805]

約数ペア:

[(1, 133733805), (3, 44577935), (5, 26746761), (15, 8915587), (113, 1183485), (257, 520365), (307, 435615), (339, 394495), (565, 236697), (771, 173455), (921, 145205), (1285, 104073), (1535, 87123), (1695, 78899), (3855, 34691), (4605, 29041)]