227029203205

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{20507}}^1$

素因数の和:21218

約数の個数: 48

約数和(自身を含む): 321790207680

約数和(自身を除く): 94761004475

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 619, 2555, 3095, 3577, 4333, 17885, 20507, 21665, 30331, 45187, 102535, 143549, 151655, 225935, 316309, 717745, 1004843, 1497011, 1581545, 2214163, 5024215, 7485055, 10479077, 11070815, 12693833, 52395385, 63469165, 73353539, 88856831, 366767695, 444284155, 621997817, 926649809, 3109989085, 4633249045, 6486548663, 32432743315, 45405840641, 227029203205]

約数ペア:

[(1, 227029203205), (5, 45405840641), (7, 32432743315), (35, 6486548663), (49, 4633249045), (73, 3109989085), (245, 926649809), (365, 621997817), (511, 444284155), (619, 366767695), (2555, 88856831), (3095, 73353539), (3577, 63469165), (4333, 52395385), (17885, 12693833), (20507, 11070815), (21665, 10479077), (30331, 7485055), (45187, 5024215), (102535, 2214163), (143549, 1581545), (151655, 1497011), (225935, 1004843), (316309, 717745)]