5756905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 9077760

約数和(自身を除く): 3320855

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 787, 1045, 1463, 3935, 5509, 7315, 8657, 14953, 27545, 43285, 60599, 74765, 104671, 164483, 302995, 523355, 822415, 1151381, 5756905]

約数ペア:

[(1, 5756905), (5, 1151381), (7, 822415), (11, 523355), (19, 302995), (35, 164483), (55, 104671), (77, 74765), (95, 60599), (133, 43285), (209, 27545), (385, 14953), (665, 8657), (787, 7315), (1045, 5509), (1463, 3935)]