2922870815

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 3624410880

約数和(自身を除く): 701540065

約数列:

[1, 5, 61, 101, 239, 305, 397, 505, 1195, 1985, 6161, 14579, 24139, 24217, 30805, 40097, 72895, 94883, 120695, 121085, 200485, 474415, 1472479, 2445917, 5787863, 7362395, 9583183, 12229585, 28939315, 47915915, 584574163, 2922870815]

約数ペア:

[(1, 2922870815), (5, 584574163), (61, 47915915), (101, 28939315), (239, 12229585), (305, 9583183), (397, 7362395), (505, 5787863), (1195, 2445917), (1985, 1472479), (6161, 474415), (14579, 200485), (24139, 121085), (24217, 120695), (30805, 94883), (40097, 72895)]