117182475

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18004

約数の個数: 36

約数和(自身を含む): 217136400

約数和(自身を除く): 99953925

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 17959, 53877, 89795, 161631, 269385, 448975, 520811, 808155, 1346925, 1562433, 2604055, 4040775, 4687299, 7812165, 13020275, 23436495, 39060825, 117182475]

約数ペア:

[(1, 117182475), (3, 39060825), (5, 23436495), (9, 13020275), (15, 7812165), (25, 4687299), (29, 4040775), (45, 2604055), (75, 1562433), (87, 1346925), (145, 808155), (225, 520811), (261, 448975), (435, 269385), (725, 161631), (1305, 89795), (2175, 53877), (6525, 17959)]