313124655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4597}}^1$

素因数の和:4863

約数の個数: 32

約数和(自身を含む): 529689600

約数和(自身を除く): 216564945

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 717, 1195, 3585, 4541, 4597, 13623, 13791, 22705, 22985, 68115, 68955, 87343, 262029, 436715, 1098683, 1310145, 3296049, 5493415, 16480245, 20874977, 62624931, 104374885, 313124655]

約数ペア:

[(1, 313124655), (3, 104374885), (5, 62624931), (15, 20874977), (19, 16480245), (57, 5493415), (95, 3296049), (239, 1310145), (285, 1098683), (717, 436715), (1195, 262029), (3585, 87343), (4541, 68955), (4597, 68115), (13623, 22985), (13791, 22705)]