7856005585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{5419}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 9990144000

約数和(自身を除く): 2134138415

約数列:

[1, 5, 31, 47, 155, 199, 235, 995, 1457, 5419, 6169, 7285, 9353, 27095, 30845, 46765, 167989, 254693, 289943, 839945, 1078381, 1273465, 1449715, 5391905, 7895483, 33429811, 39477415, 50683907, 167149055, 253419535, 1571201117, 7856005585]

約数ペア:

[(1, 7856005585), (5, 1571201117), (31, 253419535), (47, 167149055), (155, 50683907), (199, 39477415), (235, 33429811), (995, 7895483), (1457, 5391905), (5419, 1449715), (6169, 1273465), (7285, 1078381), (9353, 839945), (27095, 289943), (30845, 254693), (46765, 167989)]