15694142394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1\times {\mathrm{1619}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 36044559360

約数和(自身を除く): 20350416966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 521, 886, 1042, 1329, 1563, 1619, 2658, 3101, 3126, 3238, 3647, 4857, 6202, 7294, 9303, 9714, 10941, 11333, 18606, 21882, 22666, 33999, 67998, 230803, 461606, 692409, 717217, 843499, 1384818, 1434434, 1615621, 1686998, 2151651, 2530497, 3231242, 4303302, 4846863, 5020519, 5060994, 5904493, 9693726, 10041038, 11808986, 15061557, 17713479, 30123114, 35426958, 373670057, 747340114, 1121010171, 2242020342, 2615690399, 5231380798, 7847071197, 15694142394]

約数ペア:

[(1, 15694142394), (2, 7847071197), (3, 5231380798), (6, 2615690399), (7, 2242020342), (14, 1121010171), (21, 747340114), (42, 373670057), (443, 35426958), (521, 30123114), (886, 17713479), (1042, 15061557), (1329, 11808986), (1563, 10041038), (1619, 9693726), (2658, 5904493), (3101, 5060994), (3126, 5020519), (3238, 4846863), (3647, 4303302), (4857, 3231242), (6202, 2530497), (7294, 2151651), (9303, 1686998), (9714, 1615621), (10941, 1434434), (11333, 1384818), (18606, 843499), (21882, 717217), (22666, 692409), (33999, 461606), (67998, 230803)]