22219905825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{844061}}^1$

素因数の和:844096

約数の個数: 60

約数和(自身を含む): 44325071868

約数和(自身を除く): 22105166043

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 8775, 26325, 844061, 2532183, 4220305, 7596549, 10972793, 12660915, 21101525, 22789647, 32918379, 37982745, 54863965, 63304575, 68368941, 98755137, 113948235, 164591895, 189913725, 274319825, 296265411, 341844705, 493775685, 569741175, 822959475, 888796233, 1481327055, 1709223525, 2468878425, 4443981165, 7406635275, 22219905825]

約数ペア:

[(1, 22219905825), (3, 7406635275), (5, 4443981165), (9, 2468878425), (13, 1709223525), (15, 1481327055), (25, 888796233), (27, 822959475), (39, 569741175), (45, 493775685), (65, 341844705), (75, 296265411), (81, 274319825), (117, 189913725), (135, 164591895), (195, 113948235), (225, 98755137), (325, 68368941), (351, 63304575), (405, 54863965), (585, 37982745), (675, 32918379), (975, 22789647), (1053, 21101525), (1755, 12660915), (2025, 10972793), (2925, 7596549), (5265, 4220305), (8775, 2532183), (26325, 844061)]