11963385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 23946624

約数和(自身を除く): 11983239

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 233, 315, 489, 699, 815, 1141, 1165, 1467, 1631, 2097, 2445, 3423, 3495, 4893, 5705, 7335, 8155, 10269, 10485, 14679, 17115, 24465, 37979, 51345, 73395, 113937, 189895, 265853, 341811, 569685, 797559, 1329265, 1709055, 2392677, 3987795, 11963385]

約数ペア:

[(1, 11963385), (3, 3987795), (5, 2392677), (7, 1709055), (9, 1329265), (15, 797559), (21, 569685), (35, 341811), (45, 265853), (63, 189895), (105, 113937), (163, 73395), (233, 51345), (315, 37979), (489, 24465), (699, 17115), (815, 14679), (1141, 10485), (1165, 10269), (1467, 8155), (1631, 7335), (2097, 5705), (2445, 4893), (3423, 3495)]