920368175

素因数分解:

$5^2\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 1151979840

約数和(自身を除く): 231611665

約数列:

[1, 5, 25, 229, 373, 431, 1145, 1865, 2155, 5725, 9325, 10775, 85417, 98699, 160763, 427085, 493495, 803815, 2135425, 2467475, 4019075, 36814727, 184073635, 920368175]

約数ペア:

[(1, 920368175), (5, 184073635), (25, 36814727), (229, 4019075), (373, 2467475), (431, 2135425), (1145, 803815), (1865, 493495), (2155, 427085), (5725, 160763), (9325, 98699), (10775, 85417)]