25065095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 34309440

約数和(自身を除く): 9244345

約数列:

[1, 5, 11, 37, 55, 109, 113, 185, 407, 545, 565, 1199, 1243, 2035, 4033, 4181, 5995, 6215, 12317, 20165, 20905, 44363, 45991, 61585, 135487, 221815, 229955, 455729, 677435, 2278645, 5013019, 25065095]

約数ペア:

[(1, 25065095), (5, 5013019), (11, 2278645), (37, 677435), (55, 455729), (109, 229955), (113, 221815), (185, 135487), (407, 61585), (545, 45991), (565, 44363), (1199, 20905), (1243, 20165), (2035, 12317), (4033, 6215), (4181, 5995)]