23225455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 31814208

約数和(自身を除く): 8588753

約数列:

[1, 5, 11, 37, 55, 101, 113, 185, 407, 505, 565, 1111, 1243, 2035, 3737, 4181, 5555, 6215, 11413, 18685, 20905, 41107, 45991, 57065, 125543, 205535, 229955, 422281, 627715, 2111405, 4645091, 23225455]

約数ペア:

[(1, 23225455), (5, 4645091), (11, 2111405), (37, 627715), (55, 422281), (101, 229955), (113, 205535), (185, 125543), (407, 57065), (505, 45991), (565, 41107), (1111, 20905), (1243, 18685), (2035, 11413), (3737, 6215), (4181, 5555)]