17047215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13063}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 30569760

約数和(自身を除く): 13522545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 13063, 39189, 65315, 117567, 195945, 378827, 587835, 1136481, 1894135, 3409443, 5682405, 17047215]

約数ペア:

[(1, 17047215), (3, 5682405), (5, 3409443), (9, 1894135), (15, 1136481), (29, 587835), (45, 378827), (87, 195945), (145, 117567), (261, 65315), (435, 39189), (1305, 13063)]