107200945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 34495055

約数列:

[1, 5, 19, 31, 89, 95, 155, 409, 445, 589, 1691, 2045, 2759, 2945, 7771, 8455, 12679, 13795, 36401, 38855, 52421, 63395, 182005, 240901, 262105, 691619, 1128431, 1204505, 3458095, 5642155, 21440189, 107200945]

約数ペア:

[(1, 107200945), (5, 21440189), (19, 5642155), (31, 3458095), (89, 1204505), (95, 1128431), (155, 691619), (409, 262105), (445, 240901), (589, 182005), (1691, 63395), (2045, 52421), (2759, 38855), (2945, 36401), (7771, 13795), (8455, 12679)]