84344565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 151911936

約数和(自身を除く): 67567371

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 73, 85, 115, 197, 219, 255, 345, 365, 391, 591, 985, 1095, 1173, 1241, 1679, 1955, 2955, 3349, 3723, 4531, 5037, 5865, 6205, 8395, 10047, 13593, 14381, 16745, 18615, 22655, 25185, 28543, 43143, 50235, 67965, 71905, 77027, 85629, 142715, 215715, 231081, 244477, 330763, 385135, 428145, 733431, 992289, 1155405, 1222385, 1653815, 3667155, 4961445, 5622971, 16868913, 28114855, 84344565]

約数ペア:

[(1, 84344565), (3, 28114855), (5, 16868913), (15, 5622971), (17, 4961445), (23, 3667155), (51, 1653815), (69, 1222385), (73, 1155405), (85, 992289), (115, 733431), (197, 428145), (219, 385135), (255, 330763), (345, 244477), (365, 231081), (391, 215715), (591, 142715), (985, 85629), (1095, 77027), (1173, 71905), (1241, 67965), (1679, 50235), (1955, 43143), (2955, 28543), (3349, 25185), (3723, 22655), (4531, 18615), (5037, 16745), (5865, 14381), (6205, 13593), (8395, 10047)]