18605085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 31704960

約数和(自身を除く): 13099875

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 673, 1455, 1843, 2019, 3365, 5529, 9215, 10095, 12787, 27645, 38361, 63935, 65281, 191805, 195843, 326405, 979215, 1240339, 3721017, 6201695, 18605085]

約数ペア:

[(1, 18605085), (3, 6201695), (5, 3721017), (15, 1240339), (19, 979215), (57, 326405), (95, 195843), (97, 191805), (285, 65281), (291, 63935), (485, 38361), (673, 27645), (1455, 12787), (1843, 10095), (2019, 9215), (3365, 5529)]