121790095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 176647680

約数和(自身を除く): 54857585

約数列:

[1, 5, 7, 19, 35, 95, 133, 373, 491, 665, 1865, 2455, 2611, 3437, 7087, 9329, 13055, 17185, 35435, 46645, 49609, 65303, 183143, 248045, 326515, 915715, 1282001, 3479717, 6410005, 17398585, 24358019, 121790095]

約数ペア:

[(1, 121790095), (5, 24358019), (7, 17398585), (19, 6410005), (35, 3479717), (95, 1282001), (133, 915715), (373, 326515), (491, 248045), (665, 183143), (1865, 65303), (2455, 49609), (2611, 46645), (3437, 35435), (7087, 17185), (9329, 13055)]