65148335

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 95219712

約数和(自身を除く): 30071377

約数列:

[1, 5, 7, 17, 35, 85, 119, 223, 491, 595, 1115, 1561, 2455, 3437, 3791, 7805, 8347, 17185, 18955, 26537, 41735, 58429, 109493, 132685, 292145, 547465, 766451, 1861381, 3832255, 9306905, 13029667, 65148335]

約数ペア:

[(1, 65148335), (5, 13029667), (7, 9306905), (17, 3832255), (35, 1861381), (85, 766451), (119, 547465), (223, 292145), (491, 132685), (595, 109493), (1115, 58429), (1561, 41735), (2455, 26537), (3437, 18955), (3791, 17185), (7805, 8347)]