419208545

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 582558720

約数和(自身を除く): 163350175

約数列:

[1, 5, 7, 35, 193, 229, 271, 965, 1145, 1351, 1355, 1603, 1897, 6755, 8015, 9485, 44197, 52303, 62059, 220985, 261515, 309379, 310295, 366121, 434413, 1546895, 1830605, 2172065, 11977387, 59886935, 83841709, 419208545]

約数ペア:

[(1, 419208545), (5, 83841709), (7, 59886935), (35, 11977387), (193, 2172065), (229, 1830605), (271, 1546895), (965, 434413), (1145, 366121), (1351, 310295), (1355, 309379), (1603, 261515), (1897, 220985), (6755, 62059), (8015, 52303), (9485, 44197)]