133764855

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{25999}}^1$

素因数の和:26028

約数の個数: 32

約数和(自身を含む): 249600000

約数和(自身を除く): 115835145

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 25999, 77997, 129995, 181993, 389985, 545979, 909965, 1273951, 2729895, 3821853, 6369755, 8917657, 19109265, 26752971, 44588285, 133764855]

約数ペア:

[(1, 133764855), (3, 44588285), (5, 26752971), (7, 19109265), (15, 8917657), (21, 6369755), (35, 3821853), (49, 2729895), (105, 1273951), (147, 909965), (245, 545979), (343, 389985), (735, 181993), (1029, 129995), (1715, 77997), (5145, 25999)]