86291205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 188915328

約数和(自身を除く): 102624123

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 77, 91, 105, 143, 147, 165, 195, 231, 245, 273, 385, 429, 455, 539, 637, 715, 735, 821, 1001, 1155, 1365, 1617, 1911, 2145, 2463, 2695, 3003, 3185, 4105, 5005, 5747, 7007, 8085, 9031, 9555, 10673, 12315, 15015, 17241, 21021, 27093, 28735, 32019, 35035, 40229, 45155, 53365, 63217, 74711, 86205, 105105, 117403, 120687, 135465, 160095, 189651, 201145, 224133, 316085, 352209, 373555, 442519, 522977, 587015, 603435, 821821, 948255, 1120665, 1327557, 1568931, 1761045, 2212595, 2465463, 2614885, 4109105, 5752747, 6637785, 7844655, 12327315, 17258241, 28763735, 86291205]

約数ペア:

[(1, 86291205), (3, 28763735), (5, 17258241), (7, 12327315), (11, 7844655), (13, 6637785), (15, 5752747), (21, 4109105), (33, 2614885), (35, 2465463), (39, 2212595), (49, 1761045), (55, 1568931), (65, 1327557), (77, 1120665), (91, 948255), (105, 821821), (143, 603435), (147, 587015), (165, 522977), (195, 442519), (231, 373555), (245, 352209), (273, 316085), (385, 224133), (429, 201145), (455, 189651), (539, 160095), (637, 135465), (715, 120687), (735, 117403), (821, 105105), (1001, 86205), (1155, 74711), (1365, 63217), (1617, 53365), (1911, 45155), (2145, 40229), (2463, 35035), (2695, 32019), (3003, 28735), (3185, 27093), (4105, 21021), (5005, 17241), (5747, 15015), (7007, 12315), (8085, 10673), (9031, 9555)]