25649130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5059}}^1$

素因数の和:5095

約数の個数: 48

約数和(自身を含む): 66670560

約数和(自身を除く): 41021430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5059, 5070, 10118, 15177, 25295, 30354, 50590, 65767, 75885, 131534, 151770, 197301, 328835, 394602, 657670, 854971, 986505, 1709942, 1973010, 2564913, 4274855, 5129826, 8549710, 12824565, 25649130]

約数ペア:

[(1, 25649130), (2, 12824565), (3, 8549710), (5, 5129826), (6, 4274855), (10, 2564913), (13, 1973010), (15, 1709942), (26, 986505), (30, 854971), (39, 657670), (65, 394602), (78, 328835), (130, 197301), (169, 151770), (195, 131534), (338, 75885), (390, 65767), (507, 50590), (845, 30354), (1014, 25295), (1690, 15177), (2535, 10118), (5059, 5070)]