145883375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 212992416

約数和(自身を除く): 67109041

約数列:

[1, 5, 11, 17, 25, 55, 79, 85, 125, 187, 275, 395, 425, 869, 935, 1343, 1375, 1975, 2125, 4345, 4675, 6241, 6715, 9875, 14773, 21725, 23375, 31205, 33575, 68651, 73865, 106097, 108625, 156025, 167875, 343255, 369325, 530485, 780125, 1167067, 1716275, 1846625, 2652425, 5835335, 8581375, 13262125, 29176675, 145883375]

約数ペア:

[(1, 145883375), (5, 29176675), (11, 13262125), (17, 8581375), (25, 5835335), (55, 2652425), (79, 1846625), (85, 1716275), (125, 1167067), (187, 780125), (275, 530485), (395, 369325), (425, 343255), (869, 167875), (935, 156025), (1343, 108625), (1375, 106097), (1975, 73865), (2125, 68651), (4345, 33575), (4675, 31205), (6241, 23375), (6715, 21725), (9875, 14773)]