3774553205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 4960932480

約数和(自身を除く): 1186379275

約数列:

[1, 5, 19, 53, 67, 95, 167, 265, 335, 835, 1007, 1273, 3173, 3551, 4489, 5035, 6365, 8851, 11189, 15865, 17755, 22445, 44255, 55945, 67469, 85291, 168169, 212591, 237917, 337345, 426455, 593017, 749663, 840845, 1062955, 1189585, 2965085, 3748315, 4520423, 11267323, 14243597, 22602115, 39732139, 56336615, 71217985, 198660695, 754910641, 3774553205]

約数ペア:

[(1, 3774553205), (5, 754910641), (19, 198660695), (53, 71217985), (67, 56336615), (95, 39732139), (167, 22602115), (265, 14243597), (335, 11267323), (835, 4520423), (1007, 3748315), (1273, 2965085), (3173, 1189585), (3551, 1062955), (4489, 840845), (5035, 749663), (6365, 593017), (8851, 426455), (11189, 337345), (15865, 237917), (17755, 212591), (22445, 168169), (44255, 85291), (55945, 67469)]