4495905

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 8546472

約数和(自身を除く): 4050567

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 653, 765, 1377, 1959, 2295, 3265, 5877, 6885, 9795, 11101, 17631, 29385, 33303, 52893, 55505, 88155, 99909, 166515, 264465, 299727, 499545, 899181, 1498635, 4495905]

約数ペア:

[(1, 4495905), (3, 1498635), (5, 899181), (9, 499545), (15, 299727), (17, 264465), (27, 166515), (45, 99909), (51, 88155), (81, 55505), (85, 52893), (135, 33303), (153, 29385), (255, 17631), (405, 11101), (459, 9795), (653, 6885), (765, 5877), (1377, 3265), (1959, 2295)]