84611745

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 152380800

約数和(自身を除く): 67769055

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 215, 219, 365, 387, 599, 645, 657, 1095, 1797, 1935, 2995, 3139, 3285, 5391, 8985, 9417, 15695, 25757, 26955, 28251, 43727, 47085, 77271, 128785, 131181, 141255, 218635, 231813, 386355, 393543, 655905, 1159065, 1880261, 1967715, 5640783, 9401305, 16922349, 28203915, 84611745]

約数ペア:

[(1, 84611745), (3, 28203915), (5, 16922349), (9, 9401305), (15, 5640783), (43, 1967715), (45, 1880261), (73, 1159065), (129, 655905), (215, 393543), (219, 386355), (365, 231813), (387, 218635), (599, 141255), (645, 131181), (657, 128785), (1095, 77271), (1797, 47085), (1935, 43727), (2995, 28251), (3139, 26955), (3285, 25757), (5391, 15695), (8985, 9417)]