56953325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 27416275

約数列:

[1, 5, 11, 13, 25, 55, 65, 89, 143, 179, 275, 325, 445, 715, 895, 979, 1157, 1969, 2225, 2327, 3575, 4475, 4895, 5785, 9845, 11635, 12727, 15931, 24475, 25597, 28925, 49225, 58175, 63635, 79655, 127985, 175241, 207103, 318175, 398275, 639925, 876205, 1035515, 2278133, 4381025, 5177575, 11390665, 56953325]

約数ペア:

[(1, 56953325), (5, 11390665), (11, 5177575), (13, 4381025), (25, 2278133), (55, 1035515), (65, 876205), (89, 639925), (143, 398275), (179, 318175), (275, 207103), (325, 175241), (445, 127985), (715, 79655), (895, 63635), (979, 58175), (1157, 49225), (1969, 28925), (2225, 25597), (2327, 24475), (3575, 15931), (4475, 12727), (4895, 11635), (5785, 9845)]