299408085

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 527829120

約数和(自身を除く): 228421035

約数列:

[1, 3, 5, 9, 15, 45, 139, 151, 317, 417, 453, 695, 755, 951, 1251, 1359, 1585, 2085, 2265, 2853, 4755, 6255, 6795, 14265, 20989, 44063, 47867, 62967, 104945, 132189, 143601, 188901, 220315, 239335, 314835, 396567, 430803, 660945, 718005, 944505, 1982835, 2154015, 6653513, 19960539, 33267565, 59881617, 99802695, 299408085]

約数ペア:

[(1, 299408085), (3, 99802695), (5, 59881617), (9, 33267565), (15, 19960539), (45, 6653513), (139, 2154015), (151, 1982835), (317, 944505), (417, 718005), (453, 660945), (695, 430803), (755, 396567), (951, 314835), (1251, 239335), (1359, 220315), (1585, 188901), (2085, 143601), (2265, 132189), (2853, 104945), (4755, 62967), (6255, 47867), (6795, 44063), (14265, 20989)]