380069395

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{1601}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 462913920

約数和(自身を除く): 82844525

約数列:

[1, 5, 79, 395, 601, 1601, 3005, 8005, 47479, 126479, 237395, 632395, 962201, 4811005, 76013879, 380069395]

約数ペア:

[(1, 380069395), (5, 76013879), (79, 4811005), (395, 962201), (601, 632395), (1601, 237395), (3005, 126479), (8005, 47479)]