2971805105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5879}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 3988051200

約数和(自身を除く): 1016246095

約数列:

[1, 5, 17, 19, 85, 95, 313, 323, 1565, 1615, 5321, 5879, 5947, 26605, 29395, 29735, 99943, 101099, 111701, 499715, 505495, 558505, 1840127, 1898917, 9200635, 9494585, 31282159, 34962413, 156410795, 174812065, 594361021, 2971805105]

約数ペア:

[(1, 2971805105), (5, 594361021), (17, 174812065), (19, 156410795), (85, 34962413), (95, 31282159), (313, 9494585), (323, 9200635), (1565, 1898917), (1615, 1840127), (5321, 558505), (5879, 505495), (5947, 499715), (26605, 111701), (29395, 101099), (29735, 99943)]