5307030145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 6581108736

約数和(自身を除く): 1274078591

約数列:

[1, 5, 47, 151, 235, 347, 431, 755, 1735, 2155, 7097, 16309, 20257, 35485, 52397, 65081, 81545, 101285, 149557, 261985, 325405, 747785, 2462659, 3058807, 7029179, 12313295, 15294035, 22583107, 35145895, 112915535, 1061406029, 5307030145]

約数ペア:

[(1, 5307030145), (5, 1061406029), (47, 112915535), (151, 35145895), (235, 22583107), (347, 15294035), (431, 12313295), (755, 7029179), (1735, 3058807), (2155, 2462659), (7097, 747785), (16309, 325405), (20257, 261985), (35485, 149557), (52397, 101285), (65081, 81545)]