1513208065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 1932744960

約数和(自身を除く): 419536895

約数列:

[1, 5, 23, 67, 115, 277, 335, 709, 1385, 1541, 3545, 6371, 7705, 16307, 18559, 31855, 47503, 81535, 92795, 196393, 237515, 426857, 981965, 1092569, 2134285, 4517039, 5462845, 13158331, 22585195, 65791655, 302641613, 1513208065]

約数ペア:

[(1, 1513208065), (5, 302641613), (23, 65791655), (67, 22585195), (115, 13158331), (277, 5462845), (335, 4517039), (709, 2134285), (1385, 1092569), (1541, 981965), (3545, 426857), (6371, 237515), (7705, 196393), (16307, 92795), (18559, 81535), (31855, 47503)]