87287255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 32221225

約数列:

[1, 5, 11, 37, 55, 59, 185, 295, 407, 649, 727, 2035, 2183, 3245, 3635, 7997, 10915, 24013, 26899, 39985, 42893, 120065, 134495, 214465, 295889, 471823, 1479445, 1587041, 2359115, 7935205, 17457451, 87287255]

約数ペア:

[(1, 87287255), (5, 17457451), (11, 7935205), (37, 2359115), (55, 1587041), (59, 1479445), (185, 471823), (295, 295889), (407, 214465), (649, 134495), (727, 120065), (2035, 42893), (2183, 39985), (3245, 26899), (3635, 24013), (7997, 10915)]