17428305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11602095

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 419, 705, 885, 1257, 2095, 2773, 6285, 8319, 13865, 19693, 24721, 41595, 59079, 74163, 98465, 123605, 295395, 370815, 1161887, 3485661, 5809435, 17428305]

約数ペア:

[(1, 17428305), (3, 5809435), (5, 3485661), (15, 1161887), (47, 370815), (59, 295395), (141, 123605), (177, 98465), (235, 74163), (295, 59079), (419, 41595), (705, 24721), (885, 19693), (1257, 13865), (2095, 8319), (2773, 6285)]