56218175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 76922160

約数和(自身を除く): 20703985

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 4219, 13325, 21095, 54847, 105475, 172979, 274235, 864895, 1371175, 2248727, 4324475, 11243635, 56218175]

約数ペア:

[(1, 56218175), (5, 11243635), (13, 4324475), (25, 2248727), (41, 1371175), (65, 864895), (205, 274235), (325, 172979), (533, 105475), (1025, 54847), (2665, 21095), (4219, 13325)]