26671365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 53209728

約数和(自身を除く): 26538363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 373, 681, 1119, 1135, 1589, 1865, 2043, 2611, 3357, 3405, 4767, 5595, 7833, 7945, 10215, 13055, 14301, 16785, 23499, 23835, 39165, 71505, 84671, 117495, 254013, 423355, 592697, 762039, 1270065, 1778091, 2963485, 3810195, 5334273, 8890455, 26671365]

約数ペア:

[(1, 26671365), (3, 8890455), (5, 5334273), (7, 3810195), (9, 2963485), (15, 1778091), (21, 1270065), (35, 762039), (45, 592697), (63, 423355), (105, 254013), (227, 117495), (315, 84671), (373, 71505), (681, 39165), (1119, 23835), (1135, 23499), (1589, 16785), (1865, 14301), (2043, 13055), (2611, 10215), (3357, 7945), (3405, 7833), (4767, 5595)]