202373015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 278220096

約数和(自身を除く): 75847081

約数列:

[1, 5, 13, 17, 65, 85, 221, 373, 491, 1105, 1865, 2455, 4849, 6341, 6383, 8347, 24245, 31705, 31915, 41735, 82433, 108511, 183143, 412165, 542555, 915715, 2380859, 3113431, 11904295, 15567155, 40474603, 202373015]

約数ペア:

[(1, 202373015), (5, 40474603), (13, 15567155), (17, 11904295), (65, 3113431), (85, 2380859), (221, 915715), (373, 542555), (491, 412165), (1105, 183143), (1865, 108511), (2455, 82433), (4849, 41735), (6341, 31915), (6383, 31705), (8347, 24245)]