45065565

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 38800035

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1279, 1305, 2349, 3837, 3915, 6395, 7047, 11511, 11745, 19185, 34533, 35235, 37091, 57555, 103599, 111273, 172665, 185455, 310797, 333819, 517995, 556365, 1001457, 1553985, 1669095, 3004371, 5007285, 9013113, 15021855, 45065565]

約数ペア:

[(1, 45065565), (3, 15021855), (5, 9013113), (9, 5007285), (15, 3004371), (27, 1669095), (29, 1553985), (45, 1001457), (81, 556365), (87, 517995), (135, 333819), (145, 310797), (243, 185455), (261, 172665), (405, 111273), (435, 103599), (783, 57555), (1215, 37091), (1279, 35235), (1305, 34533), (2349, 19185), (3837, 11745), (3915, 11511), (6395, 7047)]