1490391045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{231607}}^1$

素因数の和:231642

約数の個数: 48

約数和(自身を含む): 3034991232

約数和(自身を除く): 1544600187

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 231607, 694821, 1158035, 2084463, 2547677, 3010891, 3474105, 7643031, 9032673, 10422315, 12738385, 15054455, 22929093, 27098019, 33119801, 38215155, 45163365, 99359403, 114645465, 135490095, 165599005, 298078209, 496797015, 1490391045]

約数ペア:

[(1, 1490391045), (3, 496797015), (5, 298078209), (9, 165599005), (11, 135490095), (13, 114645465), (15, 99359403), (33, 45163365), (39, 38215155), (45, 33119801), (55, 27098019), (65, 22929093), (99, 15054455), (117, 12738385), (143, 10422315), (165, 9032673), (195, 7643031), (429, 3474105), (495, 3010891), (585, 2547677), (715, 2084463), (1287, 1158035), (2145, 694821), (6435, 231607)]