47068695

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 91441152

約数和(自身を除く): 44372457

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 81, 93, 115, 135, 155, 163, 207, 279, 345, 405, 465, 489, 621, 713, 815, 837, 1035, 1395, 1467, 1863, 2139, 2445, 2511, 3105, 3565, 3749, 4185, 4401, 5053, 6417, 7335, 9315, 10695, 11247, 12555, 13203, 15159, 18745, 19251, 22005, 25265, 32085, 33741, 45477, 56235, 57753, 66015, 75795, 96255, 101223, 116219, 136431, 168705, 227385, 288765, 303669, 348657, 409293, 506115, 581095, 682155, 1045971, 1518345, 1743285, 2046465, 3137913, 5229855, 9413739, 15689565, 47068695]

約数ペア:

[(1, 47068695), (3, 15689565), (5, 9413739), (9, 5229855), (15, 3137913), (23, 2046465), (27, 1743285), (31, 1518345), (45, 1045971), (69, 682155), (81, 581095), (93, 506115), (115, 409293), (135, 348657), (155, 303669), (163, 288765), (207, 227385), (279, 168705), (345, 136431), (405, 116219), (465, 101223), (489, 96255), (621, 75795), (713, 66015), (815, 57753), (837, 56235), (1035, 45477), (1395, 33741), (1467, 32085), (1863, 25265), (2139, 22005), (2445, 19251), (2511, 18745), (3105, 15159), (3565, 13203), (3749, 12555), (4185, 11247), (4401, 10695), (5053, 9315), (6417, 7335)]