15551488701

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4840177}}^1$

素因数の和:4840210

約数の個数: 32

約数和(自身を含む): 27879425280

約数和(自身を除く): 12327936579

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4840177, 14520531, 33881239, 43561593, 82283009, 101643717, 130684779, 246849027, 304931151, 575981063, 740547081, 914793453, 1727943189, 2221641243, 5183829567, 15551488701]

約数ペア:

[(1, 15551488701), (3, 5183829567), (7, 2221641243), (9, 1727943189), (17, 914793453), (21, 740547081), (27, 575981063), (51, 304931151), (63, 246849027), (119, 130684779), (153, 101643717), (189, 82283009), (357, 43561593), (459, 33881239), (1071, 14520531), (3213, 4840177)]