22725045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 47399040

約数和(自身を除く): 24673995

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 3797, 5985, 11391, 18985, 26579, 34173, 56955, 72143, 79737, 132895, 170865, 216429, 239211, 360715, 398685, 505001, 649287, 1082145, 1196055, 1515003, 2525005, 3246435, 4545009, 7575015, 22725045]

約数ペア:

[(1, 22725045), (3, 7575015), (5, 4545009), (7, 3246435), (9, 2525005), (15, 1515003), (19, 1196055), (21, 1082145), (35, 649287), (45, 505001), (57, 398685), (63, 360715), (95, 239211), (105, 216429), (133, 170865), (171, 132895), (285, 79737), (315, 72143), (399, 56955), (665, 34173), (855, 26579), (1197, 18985), (1995, 11391), (3797, 5985)]