23124425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 30578400

約数和(自身を除く): 7453975

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 547, 1691, 2225, 2735, 8455, 10393, 13675, 42275, 48683, 51965, 243415, 259825, 924977, 1217075, 4624885, 23124425]

約数ペア:

[(1, 23124425), (5, 4624885), (19, 1217075), (25, 924977), (89, 259825), (95, 243415), (445, 51965), (475, 48683), (547, 42275), (1691, 13675), (2225, 10393), (2735, 8455)]