9385145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 14791680

約数和(自身を除く): 5406535

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1283, 1463, 6415, 7315, 8981, 14113, 24377, 44905, 70565, 98791, 121885, 170639, 268147, 493955, 853195, 1340735, 1877029, 9385145]

約数ペア:

[(1, 9385145), (5, 1877029), (7, 1340735), (11, 853195), (19, 493955), (35, 268147), (55, 170639), (77, 121885), (95, 98791), (133, 70565), (209, 44905), (385, 24377), (665, 14113), (1045, 8981), (1283, 7315), (1463, 6415)]