1497478045

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2293}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 2103579648

約数和(自身を除く): 606101603

約数列:

[1, 5, 7, 35, 47, 235, 329, 397, 1645, 1985, 2293, 2779, 11465, 13895, 16051, 18659, 80255, 93295, 107771, 130613, 538855, 653065, 754397, 910321, 3771985, 4551605, 6372247, 31861235, 42785087, 213925435, 299495609, 1497478045]

約数ペア:

[(1, 1497478045), (5, 299495609), (7, 213925435), (35, 42785087), (47, 31861235), (235, 6372247), (329, 4551605), (397, 3771985), (1645, 910321), (1985, 754397), (2293, 653065), (2779, 538855), (11465, 130613), (13895, 107771), (16051, 93295), (18659, 80255)]