45805905

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6687

約数の個数: 40

約数和(自身を含む): 86954472

約数和(自身を除く): 41148567

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6653, 6885, 19959, 33265, 59877, 99795, 113101, 179631, 299385, 339303, 538893, 565505, 898155, 1017909, 1696515, 2694465, 3053727, 5089545, 9161181, 15268635, 45805905]

約数ペア:

[(1, 45805905), (3, 15268635), (5, 9161181), (9, 5089545), (15, 3053727), (17, 2694465), (27, 1696515), (45, 1017909), (51, 898155), (81, 565505), (85, 538893), (135, 339303), (153, 299385), (255, 179631), (405, 113101), (459, 99795), (765, 59877), (1377, 33265), (2295, 19959), (6653, 6885)]