49130415

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15823}}^1$

素因数の和:15860

約数の個数: 32

約数和(自身を含む): 91146240

約数和(自身を除く): 42015825

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 15823, 47469, 79115, 142407, 237345, 363929, 427221, 712035, 1091787, 1819645, 2136105, 3275361, 5458935, 9826083, 16376805, 49130415]

約数ペア:

[(1, 49130415), (3, 16376805), (5, 9826083), (9, 5458935), (15, 3275361), (23, 2136105), (27, 1819645), (45, 1091787), (69, 712035), (115, 427221), (135, 363929), (207, 237345), (345, 142407), (621, 79115), (1035, 47469), (3105, 15823)]