97640095

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 145886400

約数和(自身を除く): 48246305

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 197, 245, 289, 343, 595, 833, 985, 1379, 1445, 1715, 2023, 3349, 4165, 5831, 6895, 9653, 10115, 14161, 16745, 23443, 29155, 48265, 56933, 67571, 70805, 99127, 117215, 164101, 284665, 337855, 398531, 495635, 820505, 1148707, 1992655, 2789717, 5743535, 13948585, 19528019, 97640095]

約数ペア:

[(1, 97640095), (5, 19528019), (7, 13948585), (17, 5743535), (35, 2789717), (49, 1992655), (85, 1148707), (119, 820505), (197, 495635), (245, 398531), (289, 337855), (343, 284665), (595, 164101), (833, 117215), (985, 99127), (1379, 70805), (1445, 67571), (1715, 56933), (2023, 48265), (3349, 29155), (4165, 23443), (5831, 16745), (6895, 14161), (9653, 10115)]