552768045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^2$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 949556160

約数和(自身を除く): 396788115

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 163, 219, 285, 365, 489, 815, 1095, 1387, 2445, 3097, 4161, 6935, 9291, 11899, 15485, 20805, 26569, 35697, 46455, 59495, 79707, 132845, 178485, 226081, 398535, 504811, 678243, 1130405, 1514433, 1939537, 2524055, 3391215, 5818611, 7572165, 9697685, 29093055, 36851203, 110553609, 184256015, 552768045]

約数ペア:

[(1, 552768045), (3, 184256015), (5, 110553609), (15, 36851203), (19, 29093055), (57, 9697685), (73, 7572165), (95, 5818611), (163, 3391215), (219, 2524055), (285, 1939537), (365, 1514433), (489, 1130405), (815, 678243), (1095, 504811), (1387, 398535), (2445, 226081), (3097, 178485), (4161, 132845), (6935, 79707), (9291, 59495), (11899, 46455), (15485, 35697), (20805, 26569)]