87376245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 153442944

約数和(自身を除く): 66066699

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 3061, 5709, 9183, 9515, 15305, 28545, 33671, 45915, 101013, 168355, 505065, 529553, 1588659, 2647765, 5825083, 7943295, 17475249, 29125415, 87376245]

約数ペア:

[(1, 87376245), (3, 29125415), (5, 17475249), (11, 7943295), (15, 5825083), (33, 2647765), (55, 1588659), (165, 529553), (173, 505065), (519, 168355), (865, 101013), (1903, 45915), (2595, 33671), (3061, 28545), (5709, 15305), (9183, 9515)]