1374075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 2553408

約数和(自身を除く): 1179333

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 197, 225, 279, 465, 591, 775, 985, 1395, 1773, 2325, 2955, 4925, 6107, 6975, 8865, 14775, 18321, 30535, 44325, 54963, 91605, 152675, 274815, 458025, 1374075]

約数ペア:

[(1, 1374075), (3, 458025), (5, 274815), (9, 152675), (15, 91605), (25, 54963), (31, 44325), (45, 30535), (75, 18321), (93, 14775), (155, 8865), (197, 6975), (225, 6107), (279, 4925), (465, 2955), (591, 2325), (775, 1773), (985, 1395)]