672370845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{52673}}^1$

素因数の和:52741

約数の個数: 32

約数和(自身を含む): 1152928512

約数和(自身を除く): 480557667

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 52673, 158019, 263365, 790095, 1211479, 1948901, 3634437, 5846703, 6057395, 9744505, 18172185, 29233515, 44824723, 134474169, 224123615, 672370845]

約数ペア:

[(1, 672370845), (3, 224123615), (5, 134474169), (15, 44824723), (23, 29233515), (37, 18172185), (69, 9744505), (111, 6057395), (115, 5846703), (185, 3634437), (345, 1948901), (555, 1211479), (851, 790095), (2553, 263365), (4255, 158019), (12765, 52673)]