29128915215

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{20161}}^1$

素因数の和:20600

約数の個数: 48

約数和(自身を含む): 51167284896

約数和(自身を除く): 22038369681

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 331, 485, 873, 993, 1455, 1655, 2979, 4365, 4965, 14895, 20161, 32107, 60483, 96321, 100805, 160535, 181449, 288963, 302415, 481605, 907245, 1444815, 1955617, 5866851, 6673291, 9778085, 17600553, 20019873, 29334255, 33366455, 60059619, 88002765, 100099365, 300298095, 647309227, 1941927681, 3236546135, 5825783043, 9709638405, 29128915215]

約数ペア:

[(1, 29128915215), (3, 9709638405), (5, 5825783043), (9, 3236546135), (15, 1941927681), (45, 647309227), (97, 300298095), (291, 100099365), (331, 88002765), (485, 60059619), (873, 33366455), (993, 29334255), (1455, 20019873), (1655, 17600553), (2979, 9778085), (4365, 6673291), (4965, 5866851), (14895, 1955617), (20161, 1444815), (32107, 907245), (60483, 481605), (96321, 302415), (100805, 288963), (160535, 181449)]