304152575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 395058048

約数和(自身を除く): 90905473

約数列:

[1, 5, 23, 25, 115, 307, 575, 1535, 1723, 7061, 7675, 8615, 35305, 39629, 43075, 176525, 198145, 528961, 990725, 2644805, 12166103, 13224025, 60830515, 304152575]

約数ペア:

[(1, 304152575), (5, 60830515), (23, 13224025), (25, 12166103), (115, 2644805), (307, 990725), (575, 528961), (1535, 198145), (1723, 176525), (7061, 43075), (7675, 39629), (8615, 35305)]