415264975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8219}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 538179840

約数和(自身を除く): 122914865

約数列:

[1, 5, 25, 43, 47, 215, 235, 1075, 1175, 2021, 8219, 10105, 41095, 50525, 205475, 353417, 386293, 1767085, 1931465, 8835425, 9657325, 16610599, 83052995, 415264975]

約数ペア:

[(1, 415264975), (5, 83052995), (25, 16610599), (43, 9657325), (47, 8835425), (215, 1931465), (235, 1767085), (1075, 386293), (1175, 353417), (2021, 205475), (8219, 50525), (10105, 41095)]