48158925

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 82822080

約数和(自身を除く): 34663155

約数列:

[1, 3, 5, 15, 25, 43, 75, 109, 129, 137, 215, 327, 411, 545, 645, 685, 1075, 1635, 2055, 2725, 3225, 3425, 4687, 5891, 8175, 10275, 14061, 14933, 17673, 23435, 29455, 44799, 70305, 74665, 88365, 117175, 147275, 223995, 351525, 373325, 441825, 642119, 1119975, 1926357, 3210595, 9631785, 16052975, 48158925]

約数ペア:

[(1, 48158925), (3, 16052975), (5, 9631785), (15, 3210595), (25, 1926357), (43, 1119975), (75, 642119), (109, 441825), (129, 373325), (137, 351525), (215, 223995), (327, 147275), (411, 117175), (545, 88365), (645, 74665), (685, 70305), (1075, 44799), (1635, 29455), (2055, 23435), (2725, 17673), (3225, 14933), (3425, 14061), (4687, 10275), (5891, 8175)]