3330285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6500736

約数和(自身を除く): 3170451

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 197, 245, 345, 483, 591, 735, 805, 985, 1127, 1379, 2415, 2955, 3381, 4137, 4531, 5635, 6895, 9653, 13593, 16905, 20685, 22655, 28959, 31717, 48265, 67965, 95151, 144795, 158585, 222019, 475755, 666057, 1110095, 3330285]

約数ペア:

[(1, 3330285), (3, 1110095), (5, 666057), (7, 475755), (15, 222019), (21, 158585), (23, 144795), (35, 95151), (49, 67965), (69, 48265), (105, 31717), (115, 28959), (147, 22655), (161, 20685), (197, 16905), (245, 13593), (345, 9653), (483, 6895), (591, 5635), (735, 4531), (805, 4137), (985, 3381), (1127, 2955), (1379, 2415)]