2502435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 4431168

約数和(自身を除く): 1928733

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 313, 533, 615, 939, 1565, 1599, 2665, 4069, 4695, 7995, 12207, 12833, 20345, 38499, 61035, 64165, 166829, 192495, 500487, 834145, 2502435]

約数ペア:

[(1, 2502435), (3, 834145), (5, 500487), (13, 192495), (15, 166829), (39, 64165), (41, 61035), (65, 38499), (123, 20345), (195, 12833), (205, 12207), (313, 7995), (533, 4695), (615, 4069), (939, 2665), (1565, 1599)]