5637205

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 8352000

約数和(自身を除く): 2714795

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 173, 245, 343, 665, 865, 931, 1211, 1715, 3287, 4655, 6055, 6517, 8477, 16435, 23009, 32585, 42385, 59339, 115045, 161063, 296695, 805315, 1127441, 5637205]

約数ペア:

[(1, 5637205), (5, 1127441), (7, 805315), (19, 296695), (35, 161063), (49, 115045), (95, 59339), (133, 42385), (173, 32585), (245, 23009), (343, 16435), (665, 8477), (865, 6517), (931, 6055), (1211, 4655), (1715, 3287)]