22025115

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 47881152

約数和(自身を除く): 25856037

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 457, 459, 567, 595, 765, 945, 1071, 1371, 1377, 1785, 2285, 2295, 2835, 3199, 3213, 4113, 5355, 6855, 6885, 7769, 9597, 9639, 12339, 15995, 16065, 20565, 23307, 28791, 37017, 38845, 47985, 48195, 54383, 61695, 69921, 86373, 116535, 143955, 163149, 185085, 209763, 259119, 271915, 349605, 431865, 489447, 629289, 815745, 1048815, 1295595, 1468341, 2447235, 3146445, 4405023, 7341705, 22025115]

約数ペア:

[(1, 22025115), (3, 7341705), (5, 4405023), (7, 3146445), (9, 2447235), (15, 1468341), (17, 1295595), (21, 1048815), (27, 815745), (35, 629289), (45, 489447), (51, 431865), (63, 349605), (81, 271915), (85, 259119), (105, 209763), (119, 185085), (135, 163149), (153, 143955), (189, 116535), (255, 86373), (315, 69921), (357, 61695), (405, 54383), (457, 48195), (459, 47985), (567, 38845), (595, 37017), (765, 28791), (945, 23307), (1071, 20565), (1371, 16065), (1377, 15995), (1785, 12339), (2285, 9639), (2295, 9597), (2835, 7769), (3199, 6885), (3213, 6855), (4113, 5355)]