71300145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97007}}^1$

素因数の和:97029

約数の個数: 24

約数和(自身を含む): 132706944

約数和(自身を除く): 61406799

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 97007, 291021, 485035, 679049, 1455105, 2037147, 3395245, 4753343, 10185735, 14260029, 23766715, 71300145]

約数ペア:

[(1, 71300145), (3, 23766715), (5, 14260029), (7, 10185735), (15, 4753343), (21, 3395245), (35, 2037147), (49, 1455105), (105, 679049), (147, 485035), (245, 291021), (735, 97007)]