23253405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{221461}}^1$

素因数の和:221476

約数の個数: 16

約数和(自身を含む): 42520704

約数和(自身を除く): 19267299

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 221461, 664383, 1107305, 1550227, 3321915, 4650681, 7751135, 23253405]

約数ペア:

[(1, 23253405), (3, 7751135), (5, 4650681), (7, 3321915), (15, 1550227), (21, 1107305), (35, 664383), (105, 221461)]