89813295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 193886784

約数和(自身を除く): 104073489

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 85, 99, 117, 143, 153, 165, 187, 195, 221, 255, 429, 495, 561, 585, 663, 715, 765, 821, 935, 1105, 1287, 1683, 1989, 2145, 2431, 2463, 2805, 3315, 4105, 6435, 7293, 7389, 8415, 9031, 9945, 10673, 12155, 12315, 13957, 21879, 27093, 32019, 36465, 36945, 41871, 45155, 53365, 69785, 81279, 96057, 109395, 117403, 125613, 135465, 153527, 160095, 181441, 209355, 352209, 406395, 460581, 480285, 544323, 587015, 628065, 767635, 907205, 1056627, 1381743, 1632969, 1761045, 1995851, 2302905, 2721615, 5283135, 5987553, 6908715, 8164845, 9979255, 17962659, 29937765, 89813295]

約数ペア:

[(1, 89813295), (3, 29937765), (5, 17962659), (9, 9979255), (11, 8164845), (13, 6908715), (15, 5987553), (17, 5283135), (33, 2721615), (39, 2302905), (45, 1995851), (51, 1761045), (55, 1632969), (65, 1381743), (85, 1056627), (99, 907205), (117, 767635), (143, 628065), (153, 587015), (165, 544323), (187, 480285), (195, 460581), (221, 406395), (255, 352209), (429, 209355), (495, 181441), (561, 160095), (585, 153527), (663, 135465), (715, 125613), (765, 117403), (821, 109395), (935, 96057), (1105, 81279), (1287, 69785), (1683, 53365), (1989, 45155), (2145, 41871), (2431, 36945), (2463, 36465), (2805, 32019), (3315, 27093), (4105, 21879), (6435, 13957), (7293, 12315), (7389, 12155), (8415, 10673), (9031, 9945)]