1149209925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 1961041152

約数和(自身を除く): 811831227

約数列:

[1, 3, 5, 15, 25, 47, 75, 97, 141, 235, 291, 485, 705, 1175, 1455, 2425, 3361, 3525, 4559, 7275, 10083, 13677, 16805, 22795, 50415, 68385, 84025, 113975, 157967, 252075, 326017, 341925, 473901, 789835, 978051, 1630085, 2369505, 3949175, 4890255, 8150425, 11847525, 15322799, 24451275, 45968397, 76613995, 229841985, 383069975, 1149209925]

約数ペア:

[(1, 1149209925), (3, 383069975), (5, 229841985), (15, 76613995), (25, 45968397), (47, 24451275), (75, 15322799), (97, 11847525), (141, 8150425), (235, 4890255), (291, 3949175), (485, 2369505), (705, 1630085), (1175, 978051), (1455, 789835), (2425, 473901), (3361, 341925), (3525, 326017), (4559, 252075), (7275, 157967), (10083, 113975), (13677, 84025), (16805, 68385), (22795, 50415)]