201211272615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1\times {\mathrm{86257}}^1$

素因数の和:90099

約数の個数: 32

約数和(自身を含む): 329880954816

約数和(自身を除く): 128669682201

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3793, 11379, 18965, 56895, 86257, 155513, 258771, 431285, 466539, 777565, 1293855, 2332695, 3536537, 10609611, 17682685, 53048055, 327172801, 981518403, 1635864005, 4907592015, 13414084841, 40242254523, 67070424205, 201211272615]

約数ペア:

[(1, 201211272615), (3, 67070424205), (5, 40242254523), (15, 13414084841), (41, 4907592015), (123, 1635864005), (205, 981518403), (615, 327172801), (3793, 53048055), (11379, 17682685), (18965, 10609611), (56895, 3536537), (86257, 2332695), (155513, 1293855), (258771, 777565), (431285, 466539)]