57048355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 31655645

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 6599, 8645, 32995, 46193, 85787, 125381, 230965, 428935, 600509, 626905, 877667, 1629953, 3002545, 4388335, 8149765, 11409671, 57048355]

約数ペア:

[(1, 57048355), (5, 11409671), (7, 8149765), (13, 4388335), (19, 3002545), (35, 1629953), (65, 877667), (91, 626905), (95, 600509), (133, 428935), (247, 230965), (455, 125381), (665, 85787), (1235, 46193), (1729, 32995), (6599, 8645)]