5302879855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{20411}}^1$

素因数の和:21007

約数の個数: 32

約数和(自身を含む): 7846046208

約数和(自身を除く): 2543166353

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 571, 2855, 3997, 7423, 19985, 20411, 37115, 51961, 102055, 142877, 259805, 265343, 714385, 1326715, 1857401, 9287005, 11654681, 58273405, 81582767, 151510853, 407913835, 757554265, 1060575971, 5302879855]

約数ペア:

[(1, 5302879855), (5, 1060575971), (7, 757554265), (13, 407913835), (35, 151510853), (65, 81582767), (91, 58273405), (455, 11654681), (571, 9287005), (2855, 1857401), (3997, 1326715), (7423, 714385), (19985, 265343), (20411, 259805), (37115, 142877), (51961, 102055)]