15662402190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6445433}}^1$

素因数の和:6445455

約数の個数: 48

約数和(自身を含む): 42230483568

約数和(自身を除く): 26568081378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6445433, 12890866, 19336299, 32227165, 38672598, 58008897, 64454330, 96681495, 116017794, 174026691, 193362990, 290044485, 348053382, 522080073, 580088970, 870133455, 1044160146, 1566240219, 1740266910, 2610400365, 3132480438, 5220800730, 7831201095, 15662402190]

約数ペア:

[(1, 15662402190), (2, 7831201095), (3, 5220800730), (5, 3132480438), (6, 2610400365), (9, 1740266910), (10, 1566240219), (15, 1044160146), (18, 870133455), (27, 580088970), (30, 522080073), (45, 348053382), (54, 290044485), (81, 193362990), (90, 174026691), (135, 116017794), (162, 96681495), (243, 64454330), (270, 58008897), (405, 38672598), (486, 32227165), (810, 19336299), (1215, 12890866), (2430, 6445433)]