11859885

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 21456000

約数和(自身を除く): 9596115

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1489, 1593, 2655, 4467, 7445, 7965, 13401, 22335, 40203, 67005, 87851, 201015, 263553, 439255, 790659, 1317765, 2371977, 3953295, 11859885]

約数ペア:

[(1, 11859885), (3, 3953295), (5, 2371977), (9, 1317765), (15, 790659), (27, 439255), (45, 263553), (59, 201015), (135, 87851), (177, 67005), (295, 40203), (531, 22335), (885, 13401), (1489, 7965), (1593, 7445), (2655, 4467)]