41105205

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 76581120

約数和(自身を除く): 35475915

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 73, 97, 129, 135, 215, 219, 291, 365, 387, 485, 645, 657, 873, 1095, 1161, 1455, 1935, 1971, 2619, 3139, 3285, 4171, 4365, 5805, 7081, 9417, 9855, 12513, 13095, 15695, 20855, 21243, 28251, 35405, 37539, 47085, 62565, 63729, 84753, 106215, 112617, 141255, 187695, 191187, 304483, 318645, 423765, 563085, 913449, 955935, 1522415, 2740347, 4567245, 8221041, 13701735, 41105205]

約数ペア:

[(1, 41105205), (3, 13701735), (5, 8221041), (9, 4567245), (15, 2740347), (27, 1522415), (43, 955935), (45, 913449), (73, 563085), (97, 423765), (129, 318645), (135, 304483), (215, 191187), (219, 187695), (291, 141255), (365, 112617), (387, 106215), (485, 84753), (645, 63729), (657, 62565), (873, 47085), (1095, 37539), (1161, 35405), (1455, 28251), (1935, 21243), (1971, 20855), (2619, 15695), (3139, 13095), (3285, 12513), (4171, 9855), (4365, 9417), (5805, 7081)]