4899455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 6458400

約数和(自身を除く): 1558945

約数列:

[1, 5, 11, 55, 229, 389, 1145, 1945, 2519, 4279, 12595, 21395, 89081, 445405, 979891, 4899455]

約数ペア:

[(1, 4899455), (5, 979891), (11, 445405), (55, 89081), (229, 21395), (389, 12595), (1145, 4279), (1945, 2519)]