55101805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 77160960

約数和(自身を除く): 22059155

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 787, 1045, 1273, 3685, 3935, 6365, 8657, 14003, 14953, 43285, 52729, 70015, 74765, 164483, 263645, 580019, 822415, 1001851, 2900095, 5009255, 11020361, 55101805]

約数ペア:

[(1, 55101805), (5, 11020361), (11, 5009255), (19, 2900095), (55, 1001851), (67, 822415), (95, 580019), (209, 263645), (335, 164483), (737, 74765), (787, 70015), (1045, 52729), (1273, 43285), (3685, 14953), (3935, 14003), (6365, 8657)]