86548425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 150847488

約数和(自身を除く): 64299063

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 131, 345, 383, 393, 575, 655, 1149, 1725, 1915, 1965, 3013, 3275, 5745, 8809, 9039, 9575, 9825, 15065, 26427, 28725, 44045, 45195, 50173, 75325, 132135, 150519, 220225, 225975, 250865, 660675, 752595, 1153979, 1254325, 3461937, 3762975, 5769895, 17309685, 28849475, 86548425]

約数ペア:

[(1, 86548425), (3, 28849475), (5, 17309685), (15, 5769895), (23, 3762975), (25, 3461937), (69, 1254325), (75, 1153979), (115, 752595), (131, 660675), (345, 250865), (383, 225975), (393, 220225), (575, 150519), (655, 132135), (1149, 75325), (1725, 50173), (1915, 45195), (1965, 44045), (3013, 28725), (3275, 26427), (5745, 15065), (8809, 9825), (9039, 9575)]