82591275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 77398485

約数列:

[1, 3, 5, 13, 15, 23, 25, 29, 39, 65, 69, 75, 87, 115, 127, 145, 195, 299, 325, 345, 377, 381, 435, 575, 635, 667, 725, 897, 975, 1131, 1495, 1651, 1725, 1885, 1905, 2001, 2175, 2921, 3175, 3335, 3683, 4485, 4953, 5655, 7475, 8255, 8671, 8763, 9425, 9525, 10005, 11049, 14605, 16675, 18415, 22425, 24765, 26013, 28275, 37973, 41275, 43355, 43815, 47879, 50025, 55245, 73025, 84709, 92075, 113919, 123825, 130065, 143637, 189865, 216775, 219075, 239395, 254127, 276225, 423545, 569595, 650325, 718185, 949325, 1101217, 1196975, 1270635, 2117725, 2847975, 3303651, 3590925, 5506085, 6353175, 16518255, 27530425, 82591275]

約数ペア:

[(1, 82591275), (3, 27530425), (5, 16518255), (13, 6353175), (15, 5506085), (23, 3590925), (25, 3303651), (29, 2847975), (39, 2117725), (65, 1270635), (69, 1196975), (75, 1101217), (87, 949325), (115, 718185), (127, 650325), (145, 569595), (195, 423545), (299, 276225), (325, 254127), (345, 239395), (377, 219075), (381, 216775), (435, 189865), (575, 143637), (635, 130065), (667, 123825), (725, 113919), (897, 92075), (975, 84709), (1131, 73025), (1495, 55245), (1651, 50025), (1725, 47879), (1885, 43815), (1905, 43355), (2001, 41275), (2175, 37973), (2921, 28275), (3175, 26013), (3335, 24765), (3683, 22425), (4485, 18415), (4953, 16675), (5655, 14605), (7475, 11049), (8255, 10005), (8671, 9525), (8763, 9425)]