42445425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51449}}^1$

素因数の和:51473

約数の個数: 24

約数和(自身を含む): 76557600

約数和(自身を除く): 34112175

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51449, 154347, 257245, 565939, 771735, 1286225, 1697817, 2829695, 3858675, 8489085, 14148475, 42445425]

約数ペア:

[(1, 42445425), (3, 14148475), (5, 8489085), (11, 3858675), (15, 2829695), (25, 1697817), (33, 1286225), (55, 771735), (75, 565939), (165, 257245), (275, 154347), (825, 51449)]