117225625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 172632240

約数和(自身を除く): 55406615

約数列:

[1, 5, 11, 17, 25, 55, 59, 85, 125, 187, 275, 289, 295, 425, 625, 649, 935, 1003, 1375, 1445, 1475, 2125, 3179, 3245, 4675, 5015, 6875, 7225, 7375, 10625, 11033, 15895, 16225, 17051, 23375, 25075, 36125, 36875, 55165, 79475, 81125, 85255, 116875, 125375, 180625, 187561, 275825, 397375, 405625, 426275, 626875, 937805, 1379125, 1986875, 2131375, 4689025, 6895625, 10656875, 23445125, 117225625]

約数ペア:

[(1, 117225625), (5, 23445125), (11, 10656875), (17, 6895625), (25, 4689025), (55, 2131375), (59, 1986875), (85, 1379125), (125, 937805), (187, 626875), (275, 426275), (289, 405625), (295, 397375), (425, 275825), (625, 187561), (649, 180625), (935, 125375), (1003, 116875), (1375, 85255), (1445, 81125), (1475, 79475), (2125, 55165), (3179, 36875), (3245, 36125), (4675, 25075), (5015, 23375), (6875, 17051), (7225, 16225), (7375, 15895), (10625, 11033)]