15706095471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 26687232000

約数和(自身を除く): 10981136529

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 109, 261, 279, 319, 327, 341, 899, 957, 981, 1023, 1199, 1619, 2697, 2871, 3069, 3161, 3379, 3597, 4857, 8091, 9483, 9889, 10137, 10791, 14571, 17809, 28449, 29667, 30411, 34771, 37169, 46951, 50189, 53427, 89001, 97991, 104313, 111507, 140853, 150567, 160281, 176471, 293973, 312939, 334521, 422559, 451701, 516461, 529413, 552079, 881919, 1077901, 1455481, 1549383, 1588239, 1656237, 1941181, 3233703, 4366443, 4648149, 4968711, 5117659, 5470601, 5823543, 9701109, 13099329, 15352977, 16010291, 16411803, 17470629, 46058931, 48030873, 49235409, 56294249, 60176611, 144092619, 158647429, 168882747, 180529833, 475942287, 506648241, 541589499, 1427826861, 1745121719, 5235365157, 15706095471]

約数ペア:

[(1, 15706095471), (3, 5235365157), (9, 1745121719), (11, 1427826861), (29, 541589499), (31, 506648241), (33, 475942287), (87, 180529833), (93, 168882747), (99, 158647429), (109, 144092619), (261, 60176611), (279, 56294249), (319, 49235409), (327, 48030873), (341, 46058931), (899, 17470629), (957, 16411803), (981, 16010291), (1023, 15352977), (1199, 13099329), (1619, 9701109), (2697, 5823543), (2871, 5470601), (3069, 5117659), (3161, 4968711), (3379, 4648149), (3597, 4366443), (4857, 3233703), (8091, 1941181), (9483, 1656237), (9889, 1588239), (10137, 1549383), (10791, 1455481), (14571, 1077901), (17809, 881919), (28449, 552079), (29667, 529413), (30411, 516461), (34771, 451701), (37169, 422559), (46951, 334521), (50189, 312939), (53427, 293973), (89001, 176471), (97991, 160281), (104313, 150567), (111507, 140853)]