296647515

素因数分解:

$3^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1301}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 533122128

約数和(自身を除く): 236474613

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 563, 1301, 1689, 2815, 3903, 5067, 6505, 8445, 11709, 15201, 19515, 25335, 35127, 45603, 58545, 76005, 105381, 175635, 228015, 526905, 732463, 2197389, 3662315, 6592167, 10986945, 19776501, 32960835, 59329503, 98882505, 296647515]

約数ペア:

[(1, 296647515), (3, 98882505), (5, 59329503), (9, 32960835), (15, 19776501), (27, 10986945), (45, 6592167), (81, 3662315), (135, 2197389), (405, 732463), (563, 526905), (1301, 228015), (1689, 175635), (2815, 105381), (3903, 76005), (5067, 58545), (6505, 45603), (8445, 35127), (11709, 25335), (15201, 19515)]