98323195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 130248000

約数和(自身を除く): 31924805

約数列:

[1, 5, 19, 29, 89, 95, 145, 401, 445, 551, 1691, 2005, 2581, 2755, 7619, 8455, 11629, 12905, 35689, 38095, 49039, 58145, 178445, 220951, 245195, 678091, 1034981, 1104755, 3390455, 5174905, 19664639, 98323195]

約数ペア:

[(1, 98323195), (5, 19664639), (19, 5174905), (29, 3390455), (89, 1104755), (95, 1034981), (145, 678091), (401, 245195), (445, 220951), (551, 178445), (1691, 58145), (2005, 49039), (2581, 38095), (2755, 35689), (7619, 12905), (8455, 11629)]