74349315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 134184960

約数和(自身を除く): 59835645

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 223, 239, 279, 465, 669, 717, 1115, 1195, 1395, 2007, 2151, 3345, 3585, 6913, 7409, 10035, 10755, 20739, 22227, 34565, 37045, 53297, 62217, 66681, 103695, 111135, 159891, 266485, 311085, 333405, 479673, 799455, 1652207, 2398365, 4956621, 8261035, 14869863, 24783105, 74349315]

約数ペア:

[(1, 74349315), (3, 24783105), (5, 14869863), (9, 8261035), (15, 4956621), (31, 2398365), (45, 1652207), (93, 799455), (155, 479673), (223, 333405), (239, 311085), (279, 266485), (465, 159891), (669, 111135), (717, 103695), (1115, 66681), (1195, 62217), (1395, 53297), (2007, 37045), (2151, 34565), (3345, 22227), (3585, 20739), (6913, 10755), (7409, 10035)]