70983315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 63463725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 1709, 2769, 3195, 4615, 5127, 8307, 8545, 13845, 15381, 22217, 25635, 41535, 66651, 76905, 111085, 121339, 199953, 333255, 364017, 606695, 999765, 1092051, 1577407, 1820085, 4732221, 5460255, 7887035, 14196663, 23661105, 70983315]

約数ペア:

[(1, 70983315), (3, 23661105), (5, 14196663), (9, 7887035), (13, 5460255), (15, 4732221), (39, 1820085), (45, 1577407), (65, 1092051), (71, 999765), (117, 606695), (195, 364017), (213, 333255), (355, 199953), (585, 121339), (639, 111085), (923, 76905), (1065, 66651), (1709, 41535), (2769, 25635), (3195, 22217), (4615, 15381), (5127, 13845), (8307, 8545)]