2017195005

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{392069}}^1$

素因数の和:392098

約数の個数: 32

約数和(自身を含む): 3763872000

約数和(自身を除く): 1746676995

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 392069, 1176207, 1960345, 2744483, 5881035, 8233449, 13722415, 19211381, 41167245, 57634143, 96056905, 134479667, 288170715, 403439001, 672398335, 2017195005]

約数ペア:

[(1, 2017195005), (3, 672398335), (5, 403439001), (7, 288170715), (15, 134479667), (21, 96056905), (35, 57634143), (49, 41167245), (105, 19211381), (147, 13722415), (245, 8233449), (343, 5881035), (735, 2744483), (1029, 1960345), (1715, 1176207), (5145, 392069)]