5291265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 10309248

約数和(自身を除く): 5017983

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 313, 345, 483, 735, 805, 939, 1127, 1565, 2191, 2415, 3381, 4695, 5635, 6573, 7199, 10955, 15337, 16905, 21597, 32865, 35995, 46011, 50393, 76685, 107985, 151179, 230055, 251965, 352751, 755895, 1058253, 1763755, 5291265]

約数ペア:

[(1, 5291265), (3, 1763755), (5, 1058253), (7, 755895), (15, 352751), (21, 251965), (23, 230055), (35, 151179), (49, 107985), (69, 76685), (105, 50393), (115, 46011), (147, 35995), (161, 32865), (245, 21597), (313, 16905), (345, 15337), (483, 10955), (735, 7199), (805, 6573), (939, 5635), (1127, 4695), (1565, 3381), (2191, 2415)]