6139725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 10302912

約数和(自身を除く): 4163187

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1153, 1775, 3459, 5325, 5765, 17295, 28825, 81863, 86475, 245589, 409315, 1227945, 2046575, 6139725]

約数ペア:

[(1, 6139725), (3, 2046575), (5, 1227945), (15, 409315), (25, 245589), (71, 86475), (75, 81863), (213, 28825), (355, 17295), (1065, 5765), (1153, 5325), (1775, 3459)]