75087435

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 124462080

約数和(自身を除く): 49374645

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 1459, 3431, 4377, 7295, 10293, 17155, 21885, 51465, 68573, 106507, 205719, 319521, 342865, 532535, 1028595, 1597605, 5005829, 15017487, 25029145, 75087435]

約数ペア:

[(1, 75087435), (3, 25029145), (5, 15017487), (15, 5005829), (47, 1597605), (73, 1028595), (141, 532535), (219, 342865), (235, 319521), (365, 205719), (705, 106507), (1095, 68573), (1459, 51465), (3431, 21885), (4377, 17155), (7295, 10293)]