23196915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{24547}}^1$

素因数の和:24568

約数の個数: 32

約数和(自身を含む): 47132160

約数和(自身を除く): 23935245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 24547, 73641, 122735, 171829, 220923, 368205, 515487, 662769, 859145, 1104615, 1546461, 2577435, 3313845, 4639383, 7732305, 23196915]

約数ペア:

[(1, 23196915), (3, 7732305), (5, 4639383), (7, 3313845), (9, 2577435), (15, 1546461), (21, 1104615), (27, 859145), (35, 662769), (45, 515487), (63, 368205), (105, 220923), (135, 171829), (189, 122735), (315, 73641), (945, 24547)]