11738805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 20786304

約数和(自身を除く): 9047499

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1627, 2405, 4881, 7215, 8135, 21151, 24405, 60199, 63453, 105755, 180597, 300995, 317265, 782587, 902985, 2347761, 3912935, 11738805]

約数ペア:

[(1, 11738805), (3, 3912935), (5, 2347761), (13, 902985), (15, 782587), (37, 317265), (39, 300995), (65, 180597), (111, 105755), (185, 63453), (195, 60199), (481, 24405), (555, 21151), (1443, 8135), (1627, 7215), (2405, 4881)]