2479955

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3106944

約数和(自身を除く): 626989

約数列:

[1, 5, 47, 61, 173, 235, 305, 865, 2867, 8131, 10553, 14335, 40655, 52765, 495991, 2479955]

約数ペア:

[(1, 2479955), (5, 495991), (47, 52765), (61, 40655), (173, 14335), (235, 10553), (305, 8131), (865, 2867)]