8070945315

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^2\times {\mathrm{263}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 13202880768

約数和(自身を除く): 5131935453

約数列:

[1, 3, 5, 15, 83, 157, 249, 263, 415, 471, 785, 789, 1245, 1315, 2355, 3945, 13031, 21829, 24649, 39093, 41291, 65155, 65487, 73947, 109145, 123245, 123873, 195465, 206455, 327435, 369735, 619365, 2045867, 3427153, 6137601, 6482687, 10229335, 10281459, 17135765, 19448061, 30688005, 32413435, 51407295, 97240305, 538063021, 1614189063, 2690315105, 8070945315]

約数ペア:

[(1, 8070945315), (3, 2690315105), (5, 1614189063), (15, 538063021), (83, 97240305), (157, 51407295), (249, 32413435), (263, 30688005), (415, 19448061), (471, 17135765), (785, 10281459), (789, 10229335), (1245, 6482687), (1315, 6137601), (2355, 3427153), (3945, 2045867), (13031, 619365), (21829, 369735), (24649, 327435), (39093, 206455), (41291, 195465), (65155, 123873), (65487, 123245), (73947, 109145)]