15045921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 23830560

約数和(自身を除く): 8784639

約数列:

[1, 3, 9, 11, 33, 99, 379, 401, 1137, 1203, 3411, 3609, 4169, 4411, 12507, 13233, 37521, 39699, 151979, 455937, 1367811, 1671769, 5015307, 15045921]

約数ペア:

[(1, 15045921), (3, 5015307), (9, 1671769), (11, 1367811), (33, 455937), (99, 151979), (379, 39699), (401, 37521), (1137, 13233), (1203, 12507), (3411, 4411), (3609, 4169)]