13541535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42989}}^1$

素因数の和:43007

約数の個数: 24

約数和(自身を含む): 26825760

約数和(自身を除く): 13284225

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42989, 128967, 214945, 300923, 386901, 644835, 902769, 1504615, 1934505, 2708307, 4513845, 13541535]

約数ペア:

[(1, 13541535), (3, 4513845), (5, 2708307), (7, 1934505), (9, 1504615), (15, 902769), (21, 644835), (35, 386901), (45, 300923), (63, 214945), (105, 128967), (315, 42989)]