40734015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 34122945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 1709, 3405, 4767, 5127, 7945, 8545, 11963, 23835, 25635, 35889, 59815, 179445, 387943, 1163829, 1939715, 2715601, 5819145, 8146803, 13578005, 40734015]

約数ペア:

[(1, 40734015), (3, 13578005), (5, 8146803), (7, 5819145), (15, 2715601), (21, 1939715), (35, 1163829), (105, 387943), (227, 179445), (681, 59815), (1135, 35889), (1589, 25635), (1709, 23835), (3405, 11963), (4767, 8545), (5127, 7945)]