85892835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 161221536

約数和(自身を除く): 75328701

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 137, 147, 245, 411, 685, 735, 853, 959, 2055, 2559, 2877, 4265, 4795, 5971, 6713, 12795, 14385, 17913, 20139, 29855, 33565, 41797, 89565, 100695, 116861, 125391, 208985, 350583, 584305, 626955, 818027, 1752915, 2454081, 4090135, 5726189, 12270405, 17178567, 28630945, 85892835]

約数ペア:

[(1, 85892835), (3, 28630945), (5, 17178567), (7, 12270405), (15, 5726189), (21, 4090135), (35, 2454081), (49, 1752915), (105, 818027), (137, 626955), (147, 584305), (245, 350583), (411, 208985), (685, 125391), (735, 116861), (853, 100695), (959, 89565), (2055, 41797), (2559, 33565), (2877, 29855), (4265, 20139), (4795, 17913), (5971, 14385), (6713, 12795)]