63222075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 130804128

約数和(自身を除く): 67582053

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 137, 175, 225, 293, 315, 411, 525, 685, 879, 959, 1233, 1465, 1575, 2051, 2055, 2637, 2877, 3425, 4395, 4795, 6153, 6165, 7325, 8631, 10255, 10275, 13185, 14385, 18459, 21975, 23975, 30765, 30825, 40141, 43155, 51275, 65925, 71925, 92295, 120423, 153825, 200705, 215775, 280987, 361269, 461475, 602115, 842961, 1003525, 1404935, 1806345, 2528883, 3010575, 4214805, 7024675, 9031725, 12644415, 21074025, 63222075]

約数ペア:

[(1, 63222075), (3, 21074025), (5, 12644415), (7, 9031725), (9, 7024675), (15, 4214805), (21, 3010575), (25, 2528883), (35, 1806345), (45, 1404935), (63, 1003525), (75, 842961), (105, 602115), (137, 461475), (175, 361269), (225, 280987), (293, 215775), (315, 200705), (411, 153825), (525, 120423), (685, 92295), (879, 71925), (959, 65925), (1233, 51275), (1465, 43155), (1575, 40141), (2051, 30825), (2055, 30765), (2637, 23975), (2877, 21975), (3425, 18459), (4395, 14385), (4795, 13185), (6153, 10275), (6165, 10255), (7325, 8631)]