24445405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 8524835

約数列:

[1, 5, 17, 29, 47, 85, 145, 211, 235, 493, 799, 1055, 1363, 2465, 3587, 3995, 6119, 6815, 9917, 17935, 23171, 30595, 49585, 104023, 115855, 168589, 287593, 520115, 842945, 1437965, 4889081, 24445405]

約数ペア:

[(1, 24445405), (5, 4889081), (17, 1437965), (29, 842945), (47, 520115), (85, 287593), (145, 168589), (211, 115855), (235, 104023), (493, 49585), (799, 30595), (1055, 23171), (1363, 17935), (2465, 9917), (3587, 6815), (3995, 6119)]