713253275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 1076556096

約数和(自身を除く): 363302821

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 197, 425, 595, 985, 1217, 1379, 2975, 3349, 4925, 6085, 6895, 8519, 16745, 20689, 23443, 30425, 34475, 42595, 83725, 103445, 117215, 144823, 212975, 239749, 517225, 586075, 724115, 1198745, 1678243, 3620575, 4075733, 5993725, 8391215, 20378665, 28530131, 41956075, 101893325, 142650655, 713253275]

約数ペア:

[(1, 713253275), (5, 142650655), (7, 101893325), (17, 41956075), (25, 28530131), (35, 20378665), (85, 8391215), (119, 5993725), (175, 4075733), (197, 3620575), (425, 1678243), (595, 1198745), (985, 724115), (1217, 586075), (1379, 517225), (2975, 239749), (3349, 212975), (4925, 144823), (6085, 117215), (6895, 103445), (8519, 83725), (16745, 42595), (20689, 34475), (23443, 30425)]