200105475

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{50341}}^1$

素因数の和:50407

約数の個数: 24

約数和(自身を含む): 337090032

約数和(自身を除く): 136984557

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 50341, 151023, 251705, 755115, 1258525, 2668073, 3775575, 8004219, 13340365, 40021095, 66701825, 200105475]

約数ペア:

[(1, 200105475), (3, 66701825), (5, 40021095), (15, 13340365), (25, 8004219), (53, 3775575), (75, 2668073), (159, 1258525), (265, 755115), (795, 251705), (1325, 151023), (3975, 50341)]