42430425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12097

約数の個数: 24

約数和(自身を含む): 71650176

約数和(自身を除く): 29219751

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 12037, 36111, 60185, 180555, 300925, 565739, 902775, 1697217, 2828695, 8486085, 14143475, 42430425]

約数ペア:

[(1, 42430425), (3, 14143475), (5, 8486085), (15, 2828695), (25, 1697217), (47, 902775), (75, 565739), (141, 300925), (235, 180555), (705, 60185), (1175, 36111), (3525, 12037)]