144225225

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 271163200

約数和(自身を除く): 126937975

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 4969, 5805, 9675, 14907, 24845, 29025, 44721, 74535, 124225, 134163, 213667, 223605, 372675, 641001, 670815, 1068335, 1118025, 1923003, 3205005, 3354075, 5341675, 5769009, 9615015, 16025025, 28845045, 48075075, 144225225]

約数ペア:

[(1, 144225225), (3, 48075075), (5, 28845045), (9, 16025025), (15, 9615015), (25, 5769009), (27, 5341675), (43, 3354075), (45, 3205005), (75, 1923003), (129, 1118025), (135, 1068335), (215, 670815), (225, 641001), (387, 372675), (645, 223605), (675, 213667), (1075, 134163), (1161, 124225), (1935, 74535), (3225, 44721), (4969, 29025), (5805, 24845), (9675, 14907)]