673448325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7489}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 1225963200

約数和(自身を除く): 552514875

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 545, 825, 1199, 1635, 2725, 3597, 5995, 7489, 8175, 17985, 22467, 29975, 37445, 82379, 89925, 112335, 187225, 247137, 411895, 561675, 816301, 1235685, 2059475, 2448903, 4081505, 6178425, 8979311, 12244515, 20407525, 26937933, 44896555, 61222575, 134689665, 224482775, 673448325]

約数ペア:

[(1, 673448325), (3, 224482775), (5, 134689665), (11, 61222575), (15, 44896555), (25, 26937933), (33, 20407525), (55, 12244515), (75, 8979311), (109, 6178425), (165, 4081505), (275, 2448903), (327, 2059475), (545, 1235685), (825, 816301), (1199, 561675), (1635, 411895), (2725, 247137), (3597, 187225), (5995, 112335), (7489, 89925), (8175, 82379), (17985, 37445), (22467, 29975)]