15697420443

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2557}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 24211040256

約数和(自身を除く): 8513619813

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 631, 1081, 1893, 2557, 3243, 5679, 7671, 9729, 14513, 23013, 29657, 43539, 58811, 88971, 120179, 130617, 176433, 266913, 360537, 529299, 682111, 1081611, 1613467, 2046333, 2764117, 4840401, 6138999, 8292351, 14521203, 24877053, 37109741, 75832949, 111329223, 227498847, 333987669, 682496541, 1744157827, 5232473481, 15697420443]

約数ペア:

[(1, 15697420443), (3, 5232473481), (9, 1744157827), (23, 682496541), (47, 333987669), (69, 227498847), (141, 111329223), (207, 75832949), (423, 37109741), (631, 24877053), (1081, 14521203), (1893, 8292351), (2557, 6138999), (3243, 4840401), (5679, 2764117), (7671, 2046333), (9729, 1613467), (14513, 1081611), (23013, 682111), (29657, 529299), (43539, 360537), (58811, 266913), (88971, 176433), (120179, 130617)]