79830765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 169361280

約数和(自身を除く): 89530515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 87, 105, 135, 145, 189, 203, 261, 315, 405, 435, 567, 609, 783, 945, 971, 1015, 1305, 1827, 2349, 2835, 2913, 3045, 3915, 4855, 5481, 6797, 8739, 9135, 11745, 14565, 16443, 20391, 26217, 27405, 28159, 33985, 43695, 61173, 78651, 82215, 84477, 101955, 131085, 140795, 183519, 197113, 253431, 305865, 393255, 422385, 550557, 591339, 760293, 917595, 985565, 1267155, 1774017, 2280879, 2752785, 2956695, 3801465, 5322051, 8870085, 11404395, 15966153, 26610255, 79830765]

約数ペア:

[(1, 79830765), (3, 26610255), (5, 15966153), (7, 11404395), (9, 8870085), (15, 5322051), (21, 3801465), (27, 2956695), (29, 2752785), (35, 2280879), (45, 1774017), (63, 1267155), (81, 985565), (87, 917595), (105, 760293), (135, 591339), (145, 550557), (189, 422385), (203, 393255), (261, 305865), (315, 253431), (405, 197113), (435, 183519), (567, 140795), (609, 131085), (783, 101955), (945, 84477), (971, 82215), (1015, 78651), (1305, 61173), (1827, 43695), (2349, 33985), (2835, 28159), (2913, 27405), (3045, 26217), (3915, 20391), (4855, 16443), (5481, 14565), (6797, 11745), (8739, 9135)]