2243375745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{118603}}^1$

素因数の和:118721

約数の個数: 32

約数和(自身を含む): 3905392512

約数和(自身を除く): 1662016767

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 6305, 18915, 118603, 355809, 593015, 1541839, 1779045, 4625517, 7709195, 11504491, 23127585, 34513473, 57522455, 149558383, 172567365, 448675149, 747791915, 2243375745]

約数ペア:

[(1, 2243375745), (3, 747791915), (5, 448675149), (13, 172567365), (15, 149558383), (39, 57522455), (65, 34513473), (97, 23127585), (195, 11504491), (291, 7709195), (485, 4625517), (1261, 1779045), (1455, 1541839), (3783, 593015), (6305, 355809), (18915, 118603)]