383497804775

素因数分解:

$5^2\times {\mathrm{487}}^1\times {\mathrm{3929}}^1\times {\mathrm{8017}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 476694474720

約数和(自身を除く): 93196669945

約数列:

[1, 5, 25, 487, 2435, 3929, 8017, 12175, 19645, 40085, 98225, 200425, 1913423, 3904279, 9567115, 19521395, 31498793, 47835575, 97606975, 157493965, 787469825, 15339912191, 76699560955, 383497804775]

約数ペア:

[(1, 383497804775), (5, 76699560955), (25, 15339912191), (487, 787469825), (2435, 157493965), (3929, 97606975), (8017, 47835575), (12175, 31498793), (19645, 19521395), (40085, 9567115), (98225, 3904279), (200425, 1913423)]