15707902095

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{1613}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 28724525856

約数和(自身を除く): 13016623761

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 873, 1035, 1455, 1613, 2231, 4365, 4839, 6693, 8065, 9409, 11155, 14517, 20079, 24195, 28227, 33465, 37099, 47045, 72585, 84681, 100395, 111297, 141135, 156461, 185495, 216407, 333891, 423405, 469383, 556485, 649221, 782305, 1082035, 1408149, 1669455, 1947663, 2346915, 3246105, 3598603, 7040745, 9738315, 10795809, 15176717, 17993015, 32387427, 45530151, 53979045, 75883585, 136590453, 161937135, 227650755, 349064491, 682952265, 1047193473, 1745322455, 3141580419, 5235967365, 15707902095]

約数ペア:

[(1, 15707902095), (3, 5235967365), (5, 3141580419), (9, 1745322455), (15, 1047193473), (23, 682952265), (45, 349064491), (69, 227650755), (97, 161937135), (115, 136590453), (207, 75883585), (291, 53979045), (345, 45530151), (485, 32387427), (873, 17993015), (1035, 15176717), (1455, 10795809), (1613, 9738315), (2231, 7040745), (4365, 3598603), (4839, 3246105), (6693, 2346915), (8065, 1947663), (9409, 1669455), (11155, 1408149), (14517, 1082035), (20079, 782305), (24195, 649221), (28227, 556485), (33465, 469383), (37099, 423405), (47045, 333891), (72585, 216407), (84681, 185495), (100395, 156461), (111297, 141135)]