15210393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 9465447

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 1427, 3553, 4281, 10659, 15697, 24259, 27113, 47091, 72777, 81339, 266849, 298243, 460921, 800547, 894729, 1382763, 5070131, 15210393]

約数ペア:

[(1, 15210393), (3, 5070131), (11, 1382763), (17, 894729), (19, 800547), (33, 460921), (51, 298243), (57, 266849), (187, 81339), (209, 72777), (323, 47091), (561, 27113), (627, 24259), (969, 15697), (1427, 10659), (3553, 4281)]